What Is a NPE (Non-Practicing Entity)?
A non-practicing entity (NPE)—is a company or individual that acquires patents not to produce goods or innovate, but solely to sue others for infringement or demand licensing fees. These entities often target startups and small companies that lack the resources for lengthy litigation, leveraging legal pressure to force settlements.
In the context of artificial intelligence (AI), NPE’s have found fertile ground. The rapid pace of innovation means many AI startups are vulnerable to infringement claims—especially if their intellectual property (IP) protection isn’t established early.
The 2025 Patent Landscape: New Challenges for AI Startups
Recent Federal Circuit decisions, including Recentive Analytics, Inc. v. Fox Corp., reshaped how courts view AI-related patents. Claims that merely apply generic machine learning techniques are now considered abstract ideas and thus ineligible for patent protection.
While this ruling has weakened some troll-held patents, it also makes it harder for legitimate AI startups to protect their technology. The result? NPE’s are evolving their tactics, exploiting timing, venue selection, and technical ambiguity to keep the upper hand.For example: NPE’s now frequently file lawsuits in jurisdictions known for being plaintiff-friendly or wait until after a startup’s Series A or B funding—when investors push for quick settlements to reduce risk.
Why NPE’s Target AI Companies
- High Litigation Costs
Defending a software patent lawsuit can cost millions, even when the claims are weak. Many AI startups simply can’t afford to fight. - Business Timing Exploitation
NPE’s strike when startups are raising capital or pursuing acquisition deals—times when uncertainty can derail growth. - Complex Technology
AI systems often overlap in technical scope, making it easier for them to allege infringement on vague, broad claims.
Building a Strong Defensive Strategy
AI startups can proactively defend against NPE’s through a mix of strategic planning and legal foresight:
- Prioritize Patent Quality
File patents focused on specific technical implementations rather than abstract AI concepts. This helps withstand eligibility challenges and improves defensive strength. - Document Prior Art
AI’s rich research history provides valuable prior art for invalidating weak patents. Keeping clear documentation helps defeat NPE assertions early. - Leverage Post-Grant Reviews
File petitions at the Patent Trial and Appeal Board (PTAB) to challenge dubious patents before they reach court. - Join Defensive Patent Networks
Organizations like the Open Invention Network (OIN) allow startups to pool resources and fight back collectively. - Consider IP Insurance
Patent defense insurance can offset litigation costs—an increasingly smart move for AI startups navigating an aggressive IP climate.
International Strategy and Compliance
AI operates globally, and so should its IP strategy:
- Evaluate Jurisdictional Risk
Some countries, like Germany or the U.S., favor patent holders in enforcement. Tailor your IP filing strategy accordingly. - Align with Regulatory Developments
Emerging AI regulations in the EU and U.S. may affect patentability, especially for algorithms tied to transparency or ethical AI.
The Cost of Ignoring NPE’s
Patent disputes drain more than money—they divert leadership attention, delay product launches, and damage investor confidence. Even unfounded claims can reduce valuation or derail acquisition deals. Case in point, startups targeted by NPE’s often settle for less than the cost of defense, perpetuating the cycle of litigation abuse.
For AI founders, proactive patent strategy isn’t just legal protection—it’s a competitive necessity.
Where Intellectual Property Counsel Can Help
Intellectual property and commercial litigation attorneys advise technology clients on both offensive and defensive IP strategies:
- Patent and Trademark Litigation: Defending startups and established firms against infringement claims.
- Strategic IP Counseling: Building patent portfolios aligned with business goals.
- Commercial Dispute Resolution: Handling complex litigation efficiently to minimize business disruption.
- Licensing and IP Transactions: Structuring agreements that protect ownership while fostering growth.
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Conclusion: Protect Early, Protect Smart
NPE’s aren’t going away—but AI startups can reduce risk through strong patents, defensive collaboration, and experienced legal counsel.
If your company faces a patent demand letter, or you want to strengthen your IP position, contact the attorneys at Griffith Barbee for a confidential consultation.
A proactive IP strategy today can be the difference between growth and distraction tomorrow.
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