A Record Verdict, Five Years in the Making

A federal jury in San Diego ordered Apple to pay Taction Technology $5.7 billion on Friday, September 25, ruling that the Taptic Engine inside iPhones and Apple Watches infringes two of Taction's patents on tactile feedback. The seven jurors deliberated for two days before returning the verdict at 1:15pm Pacific time, and outlets covering the case, including Reuters and Bloomberg Law, called it the largest patent infringement verdict in US history. The jury found the infringement was not willful, which rules out the multiplied damages a willful finding can bring even as the base award sets a record.

The case took five years to reach a jury. Taction, a San Diego company that holds patents covering tactile transducers that produce bass frequency vibration, sued Apple in 2021 over patents US 10,659,885 and US 10,820,117. A federal judge dismissed the case in 2023, and the Court of Appeals for the Federal Circuit revived it in 2025, ruling the dismissal had wrongly kept Taction from using certain expert testimony. Trial began September 14, 2026. Apple says it strongly disagrees with the verdict, argues the Taptic Engine is fundamentally different from Taction's technology, and plans to appeal.

The Money Nobody Named Until Discovery Forced It

Taction's lawsuit was not funded by Taction alone. Court filings reviewed by Bloomberg Law show the litigation was financed through Gronostaj Investments LLC and Kenosha Investments LP, both indirect subsidiaries of Burford Capital, and Apple spent part of the discovery process trying to expose that connection. Burford is not a party to the case and its name appears nowhere in the jury's verdict, but the capital behind Taction's five year fight traces back to the world's largest publicly traded litigation funder.

The financing is not incidental to how the case played out. A patent holder funding its own case against Apple has to weigh years of litigation, including a dismissal and an appeal, against its own balance sheet, and most cannot afford to keep going after a loss. A funder the size of Burford does not carry that constraint, and can keep a case alive through a dismissal, a Federal Circuit appeal and a full retrial in a way a smaller, self-funded plaintiff often cannot.

Higher Risk, Higher Reward, By Design

Burford Capital, the funder behind Taction's case, describes its own patent litigation practice as deliberately high risk and high reward. Eric Carlson, a director at the firm, has called patent litigation "higher risk, higher reward style commercial litigation" and said Burford looks for cases where "there is very cutting-edge technology and people are willing to fight hard over it." The firm reports year over year growth in its IP and patent book, and positions itself as the financial backer that lets smaller technology inventors take on companies the size of Apple.

The strategy carries risk for Burford too. In March 2026, the Second Circuit Court of Appeals overturned a $16.1 billion judgment against Argentina that Burford had financed, and Burford's own shares fell more than 40 percent in a single session. A $5.7 billion verdict is a headline for Taction. For Burford, it is one position in a portfolio built on the expectation that some of these bets will not survive appeal.

How the Verdict Compares

Apple has lost patent cases before, and the pattern is not new: a large jury award, an appeal, and years before any number is final. The scale of the awards keeps climbing.

CaseTechnologyVerdictStatus
Optis CellularCellular network standards$300 millionVacated by the Federal Circuit, sent back for a third trial
VirnetXSecure communications$503 millionReached after a decade of retrials
MasimoBlood oxygen sensing, Apple Watch$634 millionUnder appeal since November 2025
TactionHaptic feedback, Taptic Engine$5.7 billionVerdict announced, Apple to appeal

What This Means If You Build Hardware

Burford's own director named the pattern hardware makers should watch: cutting-edge technology that people are willing to fight hard over. A genuinely novel physical feature, haptic feedback, a new sensor, a new input method, is exactly the kind of patent a funder like Burford can build a case around, because it is hard to design around and expensive to settle cheaply.

That changes what patent risk means for a company shipping something physically new. It used to be a legal department line item, sized around the cost of defending or settling a claim quickly. A funded plaintiff can afford to lose a dismissal, wait years for a Federal Circuit ruling, and go to trial five years later, so the realistic budget for a genuinely novel hardware feature now includes a multi-year fight against an opponent whose costs are not really its own.

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