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| The Taptic Engine in iPhone 11 pictured |
Apple may have just wrapped up one costly patent battle, but another—far bigger—is already demanding attention. After a recent $634 million verdict ordered Apple to pay Masimo over blood-oxygen technology, the Cupertino giant is back in legal hot water. This time, a San Diego federal jury has hit Apple with a $5.7 billion haptics bill over its Taptic Engine, ruling that the vibration technology overlaps with patents owned by Taction Technology.
The damages figure is staggering: nearly $5,721,961,750. If it stands, it would be one of the largest patent verdicts ever handed down against a tech company—and it all revolves around the tiny vibrations iPhone users feel every day.
Jury Finds Taptic Engine Infringes Two Taction Patents
The federal jury in San Diego found that Apple’s Taptic Engine infringes two Taction Technology patents: US 10,659,885 and US 10,820,117. Those patents cover “damped electromagnetically actuated planar motion for audio-frequency vibrations.”
In plain English, Taction argues that ordinary haptic motors create a buzz at a single fixed frequency. Its technology, by contrast, uses electromagnetic damping to deliver more precise haptic feedback across a 15–120 Hz range. That, according to Taction, is what allows for the kind of nuanced vibrations users feel in modern devices—including, the company claims, Apple’s Taptic Engine.
The jury agreed that Apple infringed the patents, but it also found the infringement was not willful. That decision ruled out additional enhanced damages. Apple, however, is not accepting the verdict quietly. The company says it will appeal.
A $5.7 Billion Verdict—and a Five-and-a-Half-Year Fight
The case, filed as Taction Tech. Inc. v. Apple Inc. in the Southern District of California, has been a long time coming. According to CNBC, Taction’s legal counsel at Quinn Emanuel said the verdict was vindication after years of waiting.
“We’re happy the jury found for Taction and vindicated its patent rights,” a lawyer from Quinn Emanuel stated. “Taction waited five and a half years for this case to get to trial, so it was a long time coming.”
For a haptics company that few consumers have heard of, the result is enormous. The seven-person jury effectively decided that the familiar buzz of an iPhone keyboard—and the broader haptic experience built around Apple’s Taptic Engine—is worth $5.7 billion in patent infringement damages.
Apple has used the Taptic Engine since the iPhone 6s, and the component also appears in every Apple Watch. That long-running deployment across millions of devices is likely one reason the damages number reached such an eye-popping level.
Apple Disputes the Verdict: “Fundamentally Different”
Apple is pushing back hard—not just on the damages amount, but on the core finding of infringement. In a statement, the company said its technology is not the same as Taction’s and pointed to Taction’s own testing during trial.
“Apple’s Taptic Engine is fundamentally different from Taction’s technology, which Taction’s own testing of Apple’s products confirmed during trial,” Apple said. “Apple does not use Taction’s technology, and we will appeal.”
That appeal could become the central battleground in the case. Patent verdicts of this size are often challenged on multiple fronts, including claim construction, infringement analysis, damages calculations, and whether the patents should have been invalidated. For now, though, the jury’s decision stands as a massive win for Taction and a serious legal headache for Apple.
What This Means for Apple and the Haptics Industry
The verdict arrives at a sensitive time for Apple. The company is already dealing with the financial and reputational fallout from the Masimo blood-oxygen patent case, and another multibillion-dollar patent loss could intensify scrutiny of how Apple develops and integrates third-party technology.
It also puts a spotlight on haptics—a field most consumers rarely think about, even though they feel it every time they type, scroll, tap, or receive a notification. If Taction’s patents hold up on appeal, the case could influence how tech companies design vibration systems in phones, wearables, controllers, and other devices.
Apple, of course, has deep legal resources and a strong incentive to fight. The company has already made clear that it believes the Taptic Engine is its own technology and that the jury got it wrong. But with $5.7 billion on the line, this is one appeal that the entire tech industry will be watching closely.
For now, the message is simple: Apple’s Taptic Engine has landed the company in a patent fight worth billions—and the next chapter is likely to unfold in the appeals court.