Read Claim 1: NVIDIA's Collision-Free Motion Patent Granted With a Single CPC Code

A single-code CPC is the patent at its most concentrated. NVIDIA's grant US12496714B2 ("Collision-free motion generation," issued December 16, 2025; inventors include Balakumar Sundaralingam, Caelan Reed Garrett, Nathan Donald Ratliff, Karl Van Wyk, Dieter Fox) classifies into exactly one bucket: B25J 9/1664 — manipulator control based on a sensed or known environment. The whole claim is about generating motion that doesn't hit anything.

The mechanism is collision-free trajectory generation: given a robot, a goal, and an environment model, produce a motion that reaches the goal without collision. The inventor list is the tell — this is the team behind NVIDIA's GPU-accelerated motion-planning work (the cuRobo line) inside the Isaac robotics stack. The claim fences fast, parallelized collision-free motion generation, the kind that makes real-time manipulation planning feasible on a GPU.

For the manipulation beat, collision-free motion generation is a foundational primitive every manipulator needs, and fencing it with a single tight B25J code suggests a focused claim on a specific generation method. Given the authors, the inventive content is plausibly the parallel/GPU formulation that turns a classically slow planning problem into something that runs at control rates — which is exactly NVIDIA's structural advantage.

From a portfolio angle, this is NVIDIA fencing a core Isaac motion-planning primitive, complementing its reactive-interaction grant (US12454050B2, 2025) and its robotic-control-system grant (US12194632B2, 2025). The pattern is consistent with its autonomy strategy: own the foundational robotics-software primitives that every robot builder running on NVIDIA hardware will use, so the moat is the software layer of the platform.

Caveats. Collision-free motion planning has one of the deepest prior-art bases in all of robotics; a broad claim is unthinkable, so claim 1 must recite a specific generation method — likely the parallelized formulation. The single-code classification confirms it's a focused manipulator-motion claim. Read the independent claim for the specific generation step that distinguishes it.

For the file: a focused, GPU-flavored collision-free motion-generation grant inside NVIDIA's Isaac primitive portfolio. Pull US12496714B2 with the sibling 2025 NVIDIA robotics grants on PatentBear; read claim 1 for the generation method — the parallel formulation is likely the asset.