Delaware Court Nixes Broad Non-Compete in Diamond Fortress Case; Crypto Patents Survive
Delaware Court Slams Diamond Fortress, Crypto Patents Survive
Delaware’s Superior Court just killed a major contract fight that threatened to unwind a crypto-patent deal, ruling that two blockchain-security inventors weren’t bound by the broad non-compete their former employer demanded. The decision narrows the legal reach of assignment clauses in crypto patents and signals that Delaware judges will police over-broad restraints in a sector already wary of regulatory creep.
The dispute erupted when Diamond Fortress Technologies accused its co-founder Charles Hatcher II of secretly filing a second patent on similar “gesture-based authentication” technology while still under contract. Diamond Fortress claimed the second filing breached the assignment and non-compete language in the original employment agreement. Hatcher countered that the clause was unenforceable because it tried to capture inventions he created after leaving the company and because the restraint was geographically limitless. The court agreed with Hatcher on both counts, holding that Delaware law will not enforce a non-compete that reaches “anywhere in the universe” and that an assignment clause must clearly describe the precise IP being transferred.
Because the ruling comes from the state where most crypto companies incorporate, the precedent will shape how founders and VCs draft future employment and assignment agreements. Any language that attempts to lock up future, unrelated inventions or that imposes nationwide—or worldwide—non-competes now carries litigation risk. That uncertainty could chill aggressive enforcement efforts by crypto employers and make Delaware incorporation slightly less attractive for start-ups that rely on broad IP controls.
The decision also shifts bargaining power toward engineers and away from corporate acquirers. VCs financing token projects that depend on proprietary authentication or privacy tech will now need tighter, time-bound, and geographically limited clauses—or risk seeing key patents slip into founder-owned entities that can be spun out or sold separately. In a market already jittery over SEC enforcement of token classification, this extra layer of IP uncertainty adds another variable founders must price.
For investors and exchanges building identity layers into DeFi protocols, the case is a reminder that contractual walls can crumble as quickly as regulatory ones; diligence must now cover both the chain and the courtroom.
