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Inventor Leverages Litigation Funding to Beat Microsoft

August 2, 2022

Inventor Leverages Litigation Funding to Beat Microsoft

One of the great benefits of third-party legal funding is the ability for small companies and even individuals to fight on a level playing field against the world’s largest corporations. This dynamic was made evident in a recent case, where a US inventor was able to achieve a $10 million award for patent infringement from Microsoft, after enlisting the support of a litigation funder. Detailed in an article by Bloomberg Law, inventor Michael Kaufman has been in a decade-long struggle to receive compensation, after he alleged that Microsoft infringed his technology patent by using it in their Visual Studios Software. However, it wasn’t until he and attorney Ronald Abramson sought funding from Woodsford Litigation Funding that he was able to take Microsoft to court with previously inaccessible financial resources to fight the case. Whilst Microsoft initially claimed it had not used the patented product to a significant degree in 2019, lawyers for Abramson discovered that this was only true for the previous year, and Microsoft had in fact been substantially using the product in prior years. After an appeal in federal court, the panel opinion stated that Kaufman should have received royalties from the product usage dating back to 2011. Whilst victories in patent infringement cases for individual inventors is rare, Nicole Morris, a professor at Emory School of Law, highlighted that in situations where they can receive third-party funding, inventors are determined litigants due to their desire to see their own invention and work recognised.

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Case Developments Commercial

Longford Capital and Susman Godfrey Sued Over $32m Arbitration Award

By John Freund |

A new lawsuit has placed litigation funder Longford Capital Corp and prominent US trial firm Susman Godfrey LLP at the center of a high-stakes dispute over the ownership and allocation of arbitration proceeds, highlighting the growing complexity and occasional friction in funded litigation arrangements. The case stems from a roughly $32 million arbitration award tied to patent litigation recoveries and raises questions about the enforceability of funding agreements, arbitration clauses, and the definition of recoverable proceeds.

An article in Reuters reports that the lawsuit was filed in Texas state court by Arigna, an Ireland-based patent monetization company that previously worked with Susman Godfrey to pursue semiconductor-related patent claims. Arigna alleges that it was improperly forced into arbitration and that the resulting award in favor of Longford was tainted by arbitrator misconduct. According to the complaint, Arigna is seeking to have the arbitration award vacated and to recover approximately $5.5 million in settlement funds currently held in escrow.

The dispute traces back to a funding arrangement entered into after Arigna retained Susman Godfrey to pursue patent enforcement actions. Susman subsequently secured third-party litigation financing from Longford Capital. Tensions emerged over how Longford’s entitlement to proceeds should be calculated, particularly in relation to settlements involving multiple defendants and intellectual property assets that Arigna claims were outside the scope of the original funding deal. An earlier federal court battle over whether the dispute belonged in court or arbitration ultimately resulted in the matter being sent to arbitration, where the arbitrator ruled in Longford’s favor.

Now, Arigna argues that the arbitration should never have occurred and that Longford and Susman overreached in asserting rights to settlement proceeds. Longford has defended the award as valid and enforceable, while Susman Godfrey is also named as a defendant due to its role in structuring and executing the underlying legal and funding arrangements.

Case Developments Commercial

LitFin Backs €250m Antitrust Claims for Farmers

By John Freund |

LitFin, the Prague-headquartered litigation financier, has reached a major procedural milestone in one of Europe’s largest coordinated private antitrust actions, backing claims on behalf of more than 1,700 agricultural businesses harmed by a long-running pesticide cartel in Germany. In December 2025, damages claims approaching €250 million, including interest, were formally filed against wholesale distributors of plant protection products found to have engaged in unlawful price-fixing over nearly two decades.

LitFin reports that the claims are grounded in binding findings by Germany’s Federal Cartel Office, which determined that cartel conduct spanned from 1998 to 2015 and covered almost the entire market for plant protection products. That infringement resulted in administrative fines totaling approximately €157 million. Under German and EU competition law, such findings create a strong presumption that purchasers paid unlawful price surcharges during both the cartel period and its after-effects—forming the economic basis of the damages now being pursued by affected farmers.

The lawsuit has been filed by WAGNER LEGAL Rechtsanwälte PartG mbB, a Hamburg-based firm specializing in antitrust damages litigation, working in close coordination with the funder. According to LitFin, the claims are supported by a comprehensive economic analysis prepared by competition experts at Charles River Associates, quantifying the alleged overcharges suffered by claimants across the German agricultural sector.

For the agricultural businesses involved, the filing represents more than just a legal step forward. Without third-party funding, coordinating and prosecuting claims of this scale against well-resourced defendants would likely have been impractical. LitFin’s involvement enabled aggregation of claims, risk-sharing, and the deployment of specialist legal and economic expertise across a complex, multi-claimant proceeding.

Case Developments Commercial

Litigation Lending Funds Woolworths Shareholder Class Action

By John Freund |

Litigation Lending Services Limited has agreed to fund a large-scale shareholder class action against Woolworths Group Ltd, adding another high-profile Australian securities claim to the growing docket of funded investor litigation. The proceeding has been filed in the Federal Court of Australia by Dutton Law and focuses on Woolworths’ alleged failure to properly disclose the financial impact of widespread employee underpayments over a lengthy period.

Litigation Lending's website notes that the claim covers shareholders who acquired Woolworths shares between 26 February 2010 and 8 September 2025. It alleges that Woolworths did not adequately record and account for employee entitlements owed to salaried staff, resulting in financial statements that understated expenses and overstated profits. According to the pleadings, these accounting issues had the effect of artificially inflating Woolworths’ share price, causing losses to investors once the extent of the underpayments began to emerge through company disclosures.

Woolworths has previously acknowledged underpayment issues across its workforce, announcing remediation programs and provisions running into the hundreds of millions of dollars. The class action contends that the company’s disclosures came too late and failed to provide the market with an accurate picture of its true financial position during the relevant period. Investors who purchased shares while the alleged misstatements were in place are now seeking compensation for losses suffered when the share price adjusted.

Participation in the class action is open to eligible shareholders on a no-cost basis, with Litigation Lending covering the legal costs of running the claim. Any funding commission or reimbursement payable to the funder would be subject to approval by the court, consistent with Australia’s regulatory framework for funded class actions.