Boston Dynamics Robotics Patents

6 filings analyzed in the ZeroGantry patent watch.

Boston Dynamics is the most prolific patent filer in ZeroGantry's patent watch, with six filings spanning locomotion, trajectory optimization, and actuator design. That breadth tracks the company's position in the industry: it built the machines that defined dynamic legged locomotion — BigDog, Spot, Atlas — and its patent portfolio is the paper trail of that engineering lineage.

The filings cluster around the two problems that make legged robots hard: how to move (locomotion and trajectory control) and how to actuate (the joints and drives that make movement possible). The trajectory-optimization patents are the software side of the story — the algorithms that let a robot plan and replan its motion in real time — while the actuator patents are the hardware side, covering the compact, high-torque joints that Spot and Atlas use.

For anyone tracking the humanoid race, Boston Dynamics' portfolio matters for a specific reason: the company's approach to actuation is the reference point the rest of the industry measures against. When competitors publish actuator patents, they are usually trying to match or beat the power density Boston Dynamics demonstrated first. The company's filings also show where it is heading — the recent work on manipulation and dexterous control signals a push beyond locomotion into the hand-and-arm problem that every humanoid maker is now attacking.

Boston Dynamics patent filings

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