Latest AI patents, Page 217
How the biggest tech companies are building AI: language models, assistants and agents, vision, voice, and the systems that train them. The artificial intelligence and machine learning patent applications we have broken down from the companies we track, newest first.
- in the Nov 12 release
- 96
- in November so far
- 188
- filings tracked
- 2,637
- sub-topics
- 10
Recent filings
Newest first · 2,637 total-
Google · Published May 7
Google Patents a Multi-Agent AI System That Controls Apps Autonomously
Google is patenting a two-layer AI architecture where one neural network figures out what you want, then hands off control to a second, app-specific neural network that actually does it — all without you lifting a finger beyond the initial request.
-
Google · Published May 7
Google Patents a Two-Stage Prompt Filtering System for Better AI Responses
What if your AI assistant quietly ran your question through a gauntlet of self-generated follow-up prompts — and only showed you the answer that survived the cut? That's essentially what Google is patenting here.
-
Nvidia · Published May 7
Nvidia Patents a System for Writing Captions About Specific Parts of an Image
Describing a whole photo is one thing — but describing exactly what's happening inside a specific bounding box, while still 'knowing' the broader scene, is a genuinely hard problem for vision AI. Nvidia's new patent tackles it with a two-pass captioning pipeline that fuses local and global context into a single, rich description.
-
Nvidia · Published May 7
Nvidia Patents a Domain-Specific Retrieval System That Learns Your Vocabulary
Most AI search tools stumble on jargon — medical codes, internal product names, legal shorthand. Nvidia's latest patent describes a system that trains itself on the specific vocabulary inside your private document collection before it ever tries to search it.
-
Nvidia · Published May 7
Nvidia Patents a Self-Teaching Neural Renderer That Reconstructs 3D from 2D Images
Nvidia has patented a clever feedback loop where two AI networks teach each other — one generates realistic 2D images of 3D scenes, and the other learns to reverse-engineer the 3D geometry back out. The trick: almost no hand-labeled training data required.
-
Nvidia · Published May 7
Nvidia Patents a Three-Agent AI Pipeline for Automatic Code Modification
Instead of asking one AI model to rewrite your code from scratch, Nvidia's new patent proposes splitting the job across three specialized models — one to spot problems, one to plan fixes, and one to actually apply them.
-
Amazon · Published May 7
Amazon Patents a System That Gives LLMs a Formal Logic Brain
Large language models are famously bad at following strict logical rules — they hallucinate, they drift, they forget constraints halfway through. Amazon thinks it has a fix: make the LLM work alongside a formal math solver instead of going it alone.
-
Microsoft · Published Apr 30
Microsoft Patents a Split Neural Network System That Runs Across Device and Cloud
What if your phone only had to do part of the AI thinking, and the cloud quietly filled in the gaps? That's exactly the architecture Microsoft is patenting here.
-
Nvidia · Published Apr 30
Nvidia Patents a Neural Network That Rewrites Sentences by Swapping Grammar
What if an AI could take a frustrated one-star review and automatically rewrite it as a question, a suggestion, or even an optimistic statement — without changing the underlying meaning? That's exactly what Nvidia's latest patent describes.
-
Nvidia · Published Apr 30
Nvidia Patents an AI System That Reads and Rewrites Contract Clauses Automatically
Nvidia is patenting an AI system that can scan contract templates, spot clauses that relate to each other across documents, and automatically rewrite them — no lawyer required for the routine stuff.
-
Microsoft · Published Apr 30
Microsoft Patents a System That Lets AI Design Its Own Input Forms
What if an AI could decide, mid-conversation, exactly what form fields it needs to ask you the right questions — and then build that form itself? That's the core idea in this Microsoft patent.
-
Google · Published Apr 30
Google Patents a Mixture-of-Experts AI System for Smarter Video Compression
Google is patenting an AI-driven video compression system that uses a team of machine learning models — not just one — to decide how to shrink each block of video more intelligently by looking at what changed between frames.
