The small vibrations in an iPhone are now at the center of a $5.7 billion legal loss for Apple.
A federal jury in San Diego found that Apple infringed two patents owned by haptics company Taction Technology through the Taptic Engine used in iPhones and Apple Watches. The jury awarded Taction $5.72 billion, making it the largest US patent verdict of its kind to date.
Apple says the Taptic Engine works differently than Taction technology and plans to appeal. The court filing also did not show a final judgment entered immediately after the verdict, so the $5.72 billion figure is not a settled bill.
How Haptics Became a $5.7 Billion Struggle
Taction’s case centers on patents covering haptic actuator technology, the hardware that creates tactile feedback in a device. Apple’s Taptic Engine does this across products like the iPhone and Apple Watch, producing the tiny taps and vibrations that people feel during everyday use.
The dispute goes back to 2021, when Taction sued Apple over the Taptic Engine. Apple initially won a summary judgment, but that ruling was later vacated on appeal and the case returned to court.
The jury ultimately found infringement of three patent claims across two Taction patents.
Why Apple says the ruling is wrong
Apple disputes both the infringement statement and the amount of damages. It argues that the Taptic Engine is fundamentally different from Taction’s patented technology and that the evidence presented at trial does not support the payout.
The jury also found that Apple’s infringement was not willful. This finding leaves the infringement verdict intact, while rejecting Taction’s claim.
The jury’s verdict itself does not order Apple to stop selling affected devices or to redesign the Taptic Engine. The immediate consequences are legal and financial rather than something iPhone or Apple Watch owners will notice.
What happens next for Apple
Apple’s appeal provides another chance to challenge both the infringement declaration and the damages award.
Post-trial motions and the appeals process could still reduce the amount, change or overturn parts of the judgment. Therefore, the headline figure of $5.72 billion should be treated as the jury’s award, not the final amount that Apple will necessarily pay.
For users, nothing changes immediately. The next meaningful development is whether the ruling survives Apple’s challenge and leaves the company with one of the largest patent payouts in US history.