Learn how deep tech startups can defend against patent trolls and non-practicing entities in this guide to protecting your intellectual property and innovation.

IP strategy isn't a 'legal thing'—it's a business move you make early so you can keep competitors from copying your core and show investors you have a real edge.
Patent trolls profit from patents they often do not build. Protect your invention by documenting every drawing, test, date, prototype, and improvement. Search prior art before filing. Build narrow, strong claims around what is truly new. Use provisional patents, trademarks, trade secrets, NDAs, and licensing discipline. Protect the product before the market sees it.








Patent trolls, also known as non-practicing entities, are organizations that do not create products but instead acquire patents to sue successful companies for intellectual property infringement. In the deep tech world, these entities target startups that are beginning to see success. Between 2005 and 2011, lawsuits from these entities against small companies grew significantly, creating a high-stakes environment where founders must defend their innovations against litigation-based business models.
Non-practicing entities strategically target smaller fish because these companies often lack massive legal departments to fight back. With the median revenue of a defendant being approximately $10.3 million, trolls know that a startup is vulnerable. They leverage the fact that the cost of a settlement is often calculated to be slightly less painful than the $3 million to $10 million required to fight a patent lawsuit in court, forcing founders into difficult financial choices.
The financial burden of defending a deep tech moat can be devastating for a startup. Fighting a patent lawsuit in court can cost between $3 million and $10 million in legal fees. Because of these high costs, many founders face a terrifying math problem: pay a massive licensing fee to a patent troll or risk literal bankruptcy from legal bills. This environment essentially punishes startups for being successful enough to be noticed by litigious entities.
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