The physical AI race will be won in the patent office

Developments in AI, machine studying, and automation have given robots capabilities that may have appeared extraordinary a decade in the past. As competitors intensifies, the bodily AI race is changing into much less more likely to be received by whoever builds one of the best robotic, and extra more likely to be received by whoever owns the expertise that determines its conduct.

This can be a significantly complicated mental property (IP) panorama as a result of these improvements can span {hardware}, software program, AI fashions, and calibration strategies. Essentially the most precious invention is probably not the robotic itself, however the expertise that allows it to behave in a specific method.

I’ve spent 20 years as a patent lawyer and filed greater than 300 patents throughout industrial automation. The sample is constant: The startups that lose out are those that delay.

Robotics founders have to determine what to patent, what to maintain secret, and tips on how to shield their most vital applied sciences earlier than rivals do. Failure to take action might depart them locked out of their very own core mechanisms, blocked from the market, or acquired for elements as a substitute of worth.

In some circumstances, the robotic isn’t the innovation; its conduct is

Boston Dynamics’ 2022 lawsuit in opposition to Ghost Robotics for infringement of “core technology” that dictated how the robot recovered if it fell over illustrates this concept significantly effectively.

Related challenges are confronted by startups working within the area of swarm robotics, the place the technical innovation is usually an interplay between dozens of machines that produces conduct no particular person machine might obtain alone. This raises a query the legislation hasn’t absolutely answered but: Are you able to patent the conduct of the swarm, or solely the machines that produce it?

Patent workplaces together with the European Patent Office have indicated that relying on the interplay between completely different entities, patent claims could have to outline the person entities and/or the general system, together with how the entities work together. In some circumstances, the declare could should be restricted to the mix of these entities.

Whereas Boston Dynamics and Ghost Robotics had been capable of resolve their dispute in 2025, the fact is that in ambiguous IP situations, startups hardly ever have the higher hand because of the excessive litigation funds required to defend patents. As such, in a sector shifting this quick, a robust IP technique have to be deployed from the outset — it will possibly’t be one thing you get to after the Sequence A.

On the left, Ghost Robotics’ Imaginative and prescient 60 quadruped. On the fitting, Boston Dynamics’ Spot quadruped. | Supply: Ghost Robotics, Boston Dynamics

A powerful IP technique doesn’t essentially imply extra patents

A powerful patent portfolio ought to be the inspiration of each robotics IP technique. As RoboSense’s IP head warned last year, patent disputes in robotics are more likely to multiply as they did within the smartphone trade within the 2010s, when international authorized battles confirmed how patents might form licensing, acquisitions and market management.

This doesn’t imply patenting each element. A robotics startup that tries to do that will run out of engineering time earlier than it runs out of elements to patent. And whereas it’s submitting the fortieth software, a competitor will file first on the one that basically mattered.

Know that a few of your finest innovations shouldn’t be revealed

A patent is a publication. For some improvements, that is the very last thing you need to do.

For instance, for a producing course of or calibration method that’s troublesome to reverse-engineer from the completed robotic, conserving it confidential could also be a cheaper method to retain aggressive benefit than submitting a patent.

For strategically delicate improvements, reminiscent of in protection expertise, a broadcast patent might inform rivals – and adversaries – precisely which drawback you solved and the place your benefit sits.

In contrast, a patent is more likely to make extra sense when an invention is embodied within the completed product and could possibly be reverse-engineered by a competitor. For instance, a novel robotic mechanism that allows a robotic to maneuver quicker, extra exactly or extra effectively could be troublesome to maintain secret as soon as the robotic is available on the market. In that case, patent safety can provide the startup a interval of exclusivity over the mechanism.

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Give attention to the one or two innovations the robotic can’t work with out

When a startup does come to construct its patent portfolio, the purpose shouldn’t be to attempt to patent a whole machine. Startups ought to purpose to determine one or two novel mechanisms, architectures, or processes which can be central sufficient to the perform of the robotic that with out which, it could be genuinely troublesome for rivals to repeat the robotic.

This was an strategy that we helped London-based food-assembly robotics startup KAIKAKU to make use of in constructing its strategic patent portfolio. The issue that KAIKAKU solved was by no means shifting a bowl from one place to a different. It was shifting it at pace with out making a large number. This conduct was achieved by a core movement mechanism that was novel and central sufficient to the perform of the robotic that it grew to become considered one of its “crown jewel” patents.

KAIKAKU patented its movement mechanism for meals bowl meeting. Supply: Lightbringer

Make it tougher to design across the core patent

As soon as the crown jewel innovations are secured, startups can construct a wider defensive ecosystem to guard the encompassing architectures that make the core innovation commercially helpful — and {that a} competitor would possibly in any other case use to design across the core patent.

The result’s layered. A number of patents shield the benefit itself. A wider ring of patents makes designing round it costly sufficient that the majority rivals received’t attempt. For startups, this may create not solely stronger safety in opposition to rivals, but in addition better leverage in licensing, funding, partnerships and potential acquisition discussions.

Benefit from AI to make high quality patent safety reasonably priced

For a resource-constrained startup, even essentially the most streamlined patent portfolio is usually a enormous monetary burden. A single European software, correctly drafted and prosecuted, runs €13,000 to €18,000 ($14,636.7 to $20,266.2 U.S.) or extra as soon as lawyer charges are included. Multiply that throughout three or 4 crown jewels and a defensive ring, and you’ve got a line merchandise most seed-stage founders can’t justify.

The problem is to discover a commercially viable IP technique with out compromising on the patent high quality, and with out diverting scarce assets away from product growth.

Right here, developments in AI present a transparent alternative to make high quality IP administration and patent submitting accessible for startups. Many of the work that goes right into a patent just isn’t judgment. It’s documentation, evaluation and drafting. When AI does that groundwork and a professional patent lawyer evaluations, refines and takes accountability for what will get filed, the economics change.

Submitting will get as much as 70% quicker and the lawyer’s time goes the place it ought to: on the judgment calls, and at a fraction of the normal price. In a market like bodily AI, that is the distinction between defending the innovations that matter and leaving them to probability.

Lightbringer’s platform for IP portfolio administration. Supply: Lightbringer

Don’t rely your bodily AI patents. Weigh them

The bodily AI race won’t be received by the corporate with essentially the most patents. Patents alone received’t get a robotic to market, both. However when an organization’s benefit rests on a handful of hard-to-replicate mechanisms, leaving them unprotected is a no go.

The appropriate strategy is subsequently strategic fairly than quantitative. Establish the crown-jewel applied sciences that make the robotic precious, determine which ought to be patented and which ought to stay secret, and construct a defensive ecosystem round them, utilizing an AI-native patent platform to streamline the price and complexity.

For startups, the worth just isn’t merely the flexibility to file extra patents, but in addition the flexibility to spend extra of their restricted authorized and engineering assets figuring out, defending, and strengthening the improvements that matter most.

Concerning the creator

Dominic Davies is co-founder and CEO of Lightbringer, one of many first AI-native patent companies. Dominic is a former software program engineer turned U.Okay. and European patent lawyer who beforehand based patent consultancy Invent Horizon IP after practising with main London IP companies. He’s additionally co-founder and funding supervisor at Immetric, an investor in IP-rich startups.

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