What's New in Gaming Patents? H1 2026 Half-Yearly Filed Report

387 patents from 118 companies defined H1 2026, with AI/ML, Hardware, Game Engine, UI/UX, Audio, and Platform the most active categories. Cross-Platform, VR/AR, and Cloud Gaming drew the highest platform volumes. Across all sections, patents repeatedly addressed the same core problems: players abandoning games when stuck, NPC behavior breaking immersion, input wear and inaccuracy, audio excluding players with hearing loss, and latency in cloud-streamed sessions. Sony, Nintendo, Tencent, Microsoft, and Roblox were the most active companies, covering territory from LLM-powered coaching and controller hardware to multiplayer infrastructure and spatial audio.

387 gaming patents were filed with the USPTO in H1 2026. 118 companies submitted applications across the six-month period.

Top companies: Sony (101), Nintendo (34), Tencent (22), Microsoft (13), Roblox (11), Adeia (8), NetEase (8), Nvidia (6), Activision Blizzard (5), Skydance Silicon Valley (5), EA (5), Ncsoft (4), Konami (3), Apple (3), Beijing Zitiao Network Technology (3).

Sony accounted for 101 of the 387 total filings. The remaining 286 patents were distributed across 117 other companies.

87 patents in AI/ML made it the largest category in H1 2026. Sony, Tencent, Microsoft, Nvidia, and EA filed patents covering NPC behavior systems, generative AI for content creation, and player assistance tools. A large cluster addressed LLM-powered in-game assistants that monitor game state and respond to player voice commands, with Sony filing multiple patents covering cooperative game chat, personalized narration, and real-time coaching. A second cluster covered NPC training through reinforcement learning, with AMD, Tencent, and Adeia patenting systems where AI characters learn combat decisions and adapt behavior dynamically.

68 patents in Hardware covered controllers, display systems, and physical accessories. Nintendo, Sony, and a wide range of smaller hardware companies filed patents addressing joystick mechanisms, button layouts, and modular controller designs. A notable cluster covered Hall Effect sensor-based inputs as replacements for traditional mechanical switches, addressing wear and input accuracy. Backbone Labs, Acco Brands, and Embracer Freemode contributed patents here alongside individual inventors.

44 patents in Game Engine covered animation systems, voxel-based terrain, camera management, and multiplayer infrastructure. Nintendo filed heavily in voxel terrain deformation, weapon fusion mechanics, and NPC pathfinding. Activision Blizzard patented motion capture processing systems that identify dominant poses for animation graphs. Skydance Silicon Valley patented automated camera systems that manage transitions without player input.

33 patents in UI/UX addressed touchscreen controls, mini-map enhancements, floating game windows, and gaze-based NPC targeting. Tencent and NetEase filed the most patents here, covering mobile-specific interfaces including dual-region joystick systems and multi-FOV MOBA controls. Sony and Nintendo addressed camera-switching and context-sensitive control schemes.

21 patents in Audio covered spatial audio, hearing-loss compensation, and adaptive music systems. Sony filed the majority, patenting systems that adjust game audio output to match individual hearing profiles, wireless speakers receiving dual simultaneous audio streams, and AI tools that match background music tempo to in-game action intensity.

20 patents in Platform covered player identity, cheat detection, in-vehicle gaming, and wait-time content delivery. Microsoft, Sony, and Roblox filed patents addressing helper systems for stuck players, cross-game persistent profiles, and abuse detection in virtual environments.

Cross-Platform recorded the highest volume with 139 patents, spanning AI tools, networking infrastructure, UI systems, and hardware peripherals applicable across console, PC, and mobile. Sony (39), Nintendo (14), and Tencent (13) were the most active here. Patents addressed problems common across all devices: NPC behavior consistency, matchmaking fairness, and player assistance during difficult gameplay sections. EA, NetEase, Microsoft, and Activision Blizzard also contributed, covering animation pipelines, respawn systems, and multiplayer session management.

VR/AR attracted 71 patents, the second highest platform total. Sony (17), Roblox (7), and Microsoft (6) were the top filers. Patents covered motion sickness prediction from headset sensors, face reconstruction beneath headsets, and hand tracking that combines wearable IMU data with camera input. Apple, Adeia, Snap, and Meta contributed patents addressing passthrough video quality, multi-device AR effect coordination, and six-degree-of-freedom tracking.

Cloud Gaming generated 57 patents, with Sony (23) filing the largest share. Core problems addressed included latency reduction, asset pre-loading, and video encoding quality. Adeia patented parallel multi-encoder systems for optimizing stream quality. Valve, Nvidia, Microsoft, Netflix, Huawei, and NetEase filed patents covering predictive frame caching, hybrid local-remote rendering, and resource isolation on shared servers.

Console drew 32 patents, led by Nintendo (18) and Sony (10). Nintendo's console patents concentrated on controller hardware, including detachable designs, magnetic attachments, optical D-pad sensors, and ring-shaped accessories. Sony's console patents covered arcade-style controllers with interchangeable joystick gates and optical input surfaces replacing traditional buttons.

Mobile contributed 29 patents, with Tencent (5) and The Pokemon Company (3) the most active. Patents addressed touchscreen control layouts, floating game windows during multitasking, and sleep-based progression mechanics. AviaGames patented asynchronous competition systems where live players compete against recorded historical performances.

Sony filed 101 patents across 12 categories, the broadest spread of any company in the dataset. AI/ML (41), audio (17), and hardware (8) were the largest groups. AI patents covered LLM-powered in-game coaches, virtual teammates that monitor game state and offer advice, and systems that predict when players are struggling before they quit. Audio patents addressed hearing-loss compensation, dual-source wireless speakers, and AI that adjusts background music tempo to match moment-to-moment action intensity. Hardware patents covered arcade-style controllers with interchangeable joystick gates and optical input surfaces replacing physical buttons.

Nintendo filed 34 patents across 7 categories, with game engine (15) and hardware (7) the largest. Game engine patents concentrated on voxel-based terrain that deforms in real time, weapon-fusion mechanics, and NPC pathfinding that repositions ally characters onto moving objects automatically. Hardware patents covered a detachable controller that magnetically snaps to a console body, an optical D-pad using light sensors instead of mechanical switches, and a ring-shaped elastic accessory that detects bending and twisting.

Tencent filed 22 patents across 6 categories, with UI/UX (9) and game engine (5) the largest. UI patents addressed mobile-specific problems: zooming a running game into a floating sub-window, displaying multiple simultaneous fields of view for MOBA players, and showing projectile trajectory curves with visual feedback tied to throw power. Game engine patents covered AI that checks whether user-created levels are actually completable, and a server system that dynamically adjusts refresh rates based on match activity.

Microsoft filed 13 patents across 5 categories, with AI/ML (7) the largest. The majority of AI patents addressed a single problem cluster: helping stuck players. Systems covered letting an expert temporarily take over a struggling player's session, using AI bots trained on expert play to provide automated assistance, and enforcing age-appropriate restrictions during help sessions. A separate audio patent covered precomputed acoustics for virtual spaces with doors and openings that change sound behavior dynamically.

Roblox filed 11 patents across 6 categories, with networking (4) the largest. Networking patents addressed how massive virtual worlds partition into server regions with dynamic load balancing, and how client-side prediction handles corrections when the authoritative server disagrees. An abuse detection patent covered capturing a 3D snapshot of a virtual scene at the moment of a player report, to preserve evidence for review.

Adeia filed 8 patents across 4 categories, with cloud gaming (3) the largest. Cloud patents covered inserting advertisements into game streams during natural pause points, multi-encoder systems that run parallel video compression at different quality levels simultaneously, and player satisfaction scoring used to trigger tutorial recommendations automatically.

NetEase filed 8 patents across 5 categories, with UI/UX (4) the largest. UI patents covered a dual-region touchscreen joystick, a virtual museum for displaying collected in-game items, and a spectator interface that activates automatically when a player's character is eliminated. A cloud gaming patent addressed resource isolation so multiple game instances share a single server without interfering with each other.

Nvidia filed 6 patents across 2 categories, with AI/ML (5) the largest. Patents covered real-time voice moderation that detects abusive language in multiplayer chat, a system that reads game log text to identify match events automatically, and a tool that allows NPCs and chatbots to attach relevant images to text responses.

Activision Blizzard filed 5 patents, all in game engine. All five addressed motion capture processing, covering how to identify key poses from captured data, cluster similar movements, and build animation graphs that transition smoothly between states. A separate patent covered first-person camera simulation for realistic arm and weapon movement without requiring additional hardware.

Skydance Silicon Valley filed 5 patents across 2 categories, game engine (3) and UI/UX (2). All game engine patents addressed automated camera systems that manage positioning and transitions without player input, including handling cinematic sequences. UI patents covered a timeline scrubbing interface letting players navigate forward and backward through game progression.

EA filed 5 patents across 2 categories, AI/ML (4) and game engine (1). AI patents covered real-time analysis of virtual environments to help players find paths through difficult sections, a respawn system where defeated characters generate visible recovery opportunities for teammates, and a tool that extracts movement characteristics from real-athlete capture data for use in sports game animation.

Ncsoft (4), Konami (3), Apple (3), and Beijing Zitiao Network Technology (3) each filed smaller clusters. Ncsoft addressed mini-map design for games with vertical environments and smooth animation for character-mounting actions. Konami patented an audio measurement system for tracking advertisement audibility within streams, and a training mode where action points replenish on a timer. Apple patented hybrid hand tracking combining wearable motion sensors with camera input, and smooth passthrough video for headsets capturing high-resolution photos simultaneously. Beijing Zitiao patented eye-tracking depth sensing for XR devices and a cloud system that converts single-player sessions into shared multiplayer experiences on demand.

LLM-powered player assistance appeared across patents from at least 6 companies (Sony, Microsoft, Google, Wizards of the Coast, GDM Holding, Acco Brands). Patents covered voice-activated in-game coaches, virtual teammates that monitor game state, and persistent assistants that remember player preferences across sessions. The shared problem: players abandon games when stuck, and static tutorials fail to address individual difficulty points in real time.

NPC behavior and training systems drew patents from 5 companies (Tencent, AMD, Adeia, Bandai Namco, EA). Patents covered reinforcement learning hierarchies where leader NPCs guide followers, personality graphs that link NPC behaviors across a scene, and combat decision systems trained on current game state. All address the same gap: NPCs that behave predictably and break player immersion.

Volumetric and 3D reconstruction from 2D game video appeared across patents from Sony, Arm, Netflix, and Huawei. Sony filed the most, covering Gaussian splatting, NeRF-based reconstruction, and neural frame interpolation. The common problem: generating richer visual output from existing video streams without re-rendering from source geometry.

Asynchronous and ghost-based multiplayer attracted patents from AviaGames, Nintendo, and M-League. AviaGames patented two systems where live players compete against AI-driven replays of recorded human sessions. Nintendo patented ghost data systems that add dynamic, reactive behavior to previously recorded player states. M-League patented asynchronous matchmaking against stored historical scores. All address the problem of enabling competitive play without requiring simultaneous opponents online.

Hearing-loss and audio personalization generated patents across Sony and individual inventors, with Sony filing the majority. Systems covered applying audiogram-derived frequency adjustments to game audio output, matching background music tempo to action intensity, and spatially separating audio sources in 3D space. The problem addressed: game audio is designed for average hearing, excluding players with hearing impairment and producing poor experiences in variable acoustic environments.

Hall Effect and non-contact input mechanisms appeared across patents from Nintendo, Embracer Freemode, Azoteq Holdings, Guangdong Jinfu Intelligent Technology, and individual inventors. Patents covered Hall sensor-based D-pads, fret buttons for guitar controllers, thumbstick potentiometers with sensors mounted directly on the handle board, and joysticks using magnet-and-sensor arrays. The shared problem: mechanical switches wear out and introduce input inaccuracy over time.

In-vehicle gaming integration produced patents from Sony, Honda, Fca Us, and Bayerische Motoren Werke. Sony patented systems where parked vehicles actuate physical components as haptic feedback and where real-world driving data transforms into game content. Honda patented an OBD-connected dongle that activates a game mode disabling the ignition. Fca Us patented a platform synchronizing game mechanics to real-time music analysis from the vehicle. BMW patented a system networking existing passenger-seat control screens for gaming use.

Blockchain and tokenized in-game economies were covered by Frontage Road Holdings, Atlas Reality, Mastercard Asia/Pacific, and individual inventors. Frontage Road patented NFT heroes that evolve based on player performance metrics and smart contract tokens governing loot boxes. Mastercard patented a microtransaction service processing fractional currency amounts between wallet accounts on-chain. Atlas Reality patented cryptographic asset management for game progression tied to mobile location data.

Hasbro patented a system using magnets with distinct polarity patterns embedded in physical game pieces to uniquely identify each piece electronically. LYMB.iO patented a wall-projection rebound sports system that dynamically adjusts projected target positions based on player performance in real time. Nant Holdings patented a distributed ledger that captures and immutably stores esports event data during live matches, addressing the integrity of competitive records.

387 patents from 118 companies show that AI/ML was the largest single technology category, but the problems those patents address extend well beyond one area. Player assistance, NPC behavior, and adaptive audio all drew filings from multiple unrelated companies, pointing to shared industry problems rather than isolated research efforts.

Sony's 101 filings across 12 categories account for more than one in four patents in the dataset. The next largest filer, Nintendo, submitted 34 patents, meaning Sony filed nearly three times as many. No other period comparison is available, but the concentration is notable: one company represents 26% of all H1 2026 activity.

Cross-platform was the largest platform segment with 139 patents, more than double VR/AR (71) and more than twice cloud gaming (57). The spread across console, mobile, and PC suggests the problems companies addressed, including NPC consistency, matchmaking, and player assistance, apply regardless of where a game is played.

Hall Effect inputs, asynchronous multiplayer, in-vehicle gaming, and blockchain economies each drew patents from 3 to 5 unrelated companies. These clusters show that smaller, emerging problem areas attracted independent parallel activity across the industry, not just from the largest filers.