Key Takeaways
- • WilmerHale partners Michael Summersgill and Todd Zubler, alongside senior associates Makenzi Herbst and Nicolette Willis, published research in Volume 26 of The Sedona Conference Journal examining the structural misalignment between venture capital-style incentives and the outcomes of investor-backed patent litigation in the United States.
- • Third-party litigation funding (TPLF) creates perverse financial incentives that motivate funders to maximize case volume rather than case merit, resulting in an increase in meritless patent lawsuits that damage the long-term integrity of the U.S. patent system and impose measurable costs on innovation-focused enterprises.
- • Current opacity in third-party litigation funder disclosure creates information asymmetries that disadvantage defendants and courts, enabling funders to pursue strategic objectives—including competitive harm to rival innovators—without transparent accountability.
- • The authors propose federal legislative solutions mandating mandatory disclosure of third-party litigation funders and empowering judges to require transparency during court proceedings as mechanisms to align funder incentives with systemic patent integrity.
- • The non-recourse nature of litigation funding investments, combined with high outcome uncertainty, generates a risk-return profile that incentivizes volume-based deployment strategies incompatible with meritorious patent dispute resolution.
Summary
A new analysis published in The Sedona Conference Journal highlights structural deficiencies in how venture capital investment principles have been applied to patent litigation funding, creating systemic misalignment between funder incentives and innovation protection. The research, authored by WilmerHale partners Michael Summersgill and Todd Zubler with senior associates Makenzi Herbst and Nicolette Willis, documents the rising prevalence of investor-backed patent litigation in the United States and examines the consequential harm this model inflicts on both individual innovators and the broader patent ecosystem.
The core finding centers on a fundamental mismatch: third-party litigation funders operate under financial structures that reward case volume and settlement velocity rather than case quality or systemic patent system health. Unlike traditional venture capital investments, which benefit from portfolio companies' long-term value creation, litigation funders receive returns exclusively through lawsuit settlements or judgments, creating a non-recourse investment profile. This structure incentivizes funders to deploy capital across numerous claims regardless of merit, as expected value mathematics favor high-volume strategies in high-uncertainty environments. The resulting proliferation of questionable patent claims imposes direct costs on innovation-stage companies, which face litigation expenses and settlement pressures even when underlying claims lack substance.
A secondary concern identified by the authors involves funder opacity. Third-party litigation funders typically remain unnamed in court filings and settlement agreements, creating information asymmetries that prevent defendants and judges from understanding the true parties directing litigation strategy. This opacity enables funders to pursue objectives beyond monetary recovery—including deliberate harm to competitive rivals or market disruption—without transparent accountability. The lack of disclosure also prevents courts from assessing whether funder incentives conflict with equitable case resolution.
To address these challenges, the authors propose federal legislation mandating mandatory disclosure of all third-party litigation funders and granting judges authority to require transparency regarding funding relationships and funder incentive structures during litigation proceedings. These reforms aim to realign funder behavior with systemic patent integrity by exposing meritless cases to judicial scrutiny and eliminating the information asymmetries that currently enable strategic abuse.
The core finding centers on a fundamental mismatch: third-party litigation funders operate under financial structures that reward case volume and settlement velocity rather than case quality or systemic patent system health. Unlike traditional venture capital investments, which benefit from portfolio companies' long-term value creation, litigation funders receive returns exclusively through lawsuit settlements or judgments, creating a non-recourse investment profile. This structure incentivizes funders to deploy capital across numerous claims regardless of merit, as expected value mathematics favor high-volume strategies in high-uncertainty environments. The resulting proliferation of questionable patent claims imposes direct costs on innovation-stage companies, which face litigation expenses and settlement pressures even when underlying claims lack substance.
A secondary concern identified by the authors involves funder opacity. Third-party litigation funders typically remain unnamed in court filings and settlement agreements, creating information asymmetries that prevent defendants and judges from understanding the true parties directing litigation strategy. This opacity enables funders to pursue objectives beyond monetary recovery—including deliberate harm to competitive rivals or market disruption—without transparent accountability. The lack of disclosure also prevents courts from assessing whether funder incentives conflict with equitable case resolution.
To address these challenges, the authors propose federal legislation mandating mandatory disclosure of all third-party litigation funders and granting judges authority to require transparency regarding funding relationships and funder incentive structures during litigation proceedings. These reforms aim to realign funder behavior with systemic patent integrity by exposing meritless cases to judicial scrutiny and eliminating the information asymmetries that currently enable strategic abuse.
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