WilmerHale Critiques VC-Style Patent Funding for Misaligned Incentives
In a provocative new white paper, WilmerHale attorneys argue that venture capital–style strategies applied to patent litigation funding are fueling a wave of meritless lawsuits and stifling innovation in the U.S. tech economy.
An article in JD Supra outlines the firm's concerns about how litigation funders increasingly adopt a venture capital mindset when backing large portfolios of patent suits with the expectation that one or two major wins will offset the losses.
The paper contends that this model encourages the pursuit of weak or overbroad claims by non-practicing entities (NPEs), often through shell companies that obscure the funders' identities and incentives. In one example cited, a single defendant was forced to defend against dozens of claims, most of which were later dropped or invalidated, resulting in significant financial and operational burdens.
The authors also raise national security concerns, pointing to the lack of transparency around foreign investors that may leverage U.S. litigation as a strategic tool. In response, WilmerHale recommends mandating up-front disclosure of litigation funders, expanding fee-shifting mechanisms under laws such as 35 U.S.C. § 285, and amending the Federal Rules of Civil Procedure to improve accountability.
These calls for reform arrive at a moment of increased scrutiny on third-party litigation finance, particularly in the intellectual property space. With transparency and disclosure at the center of WilmerHale’s proposed solutions, the paper adds to a growing chorus of voices calling for more regulatory oversight in the litigation finance ecosystem.

