A Jury Just Handed Apple Its Biggest Patent Bill Ever, Over a Tiny Vibration

Keypoints:

• A San Diego federal jury awarded Taction Technology more than $5.7 billion against Apple
• Jurors found Apple's Taptic Engine infringed two Taction haptics patents
• It's the largest patent verdict in US history
• Taction filed the lawsuit in 2021; trial began September 14, 2026
• Apple says it will appeal, calling its technology "fundamentally different"

A federal jury in San Diego ordered Apple to pay Taction Technology more than $5.7 billion on September 25, the largest patent verdict in US history, over the vibration hardware built into every iPhone and Apple Watch. The case centered on Apple's Taptic Engine, the component responsible for the tapping and buzzing feedback users feel when typing, unlocking a phone, or getting a notification.

Taction, a small haptics company, sued Apple back in 2021, arguing the Taptic Engine infringed two of its patents covering a "vibration module for applying vibrational tractions to a wearer's skin." Seven jurors deliberated for two days after a trial that began September 14, ultimately finding Apple infringed claims across both patents. The jury did not find the infringement willful, and the verdict included no product-by-product breakdown of how the damages were calculated.

Apple pushed back hard immediately. "Apple's Taptic Engine is fundamentally different from Taction's technology, which Taction's own testing of Apple's products confirmed during trial," the company said in a statement. "Apple does not use Taction's technology, and we will appeal." Taction's lead counsel, Lance Yang of Quinn Emanuel, framed the outcome differently, telling reporters the company was pleased the jury "vindicated its patent rights" after waiting five and a half years to reach trial.

The number isn't final yet either way. The case now moves to post-trial proceedings before Judge Robinson, where Apple can challenge the $5.7 billion figure before pursuing the appeal it's already promised, a process that would send the underlying patent questions back to the Federal Circuit, the same appellate court that revived Taction's claims last year after an earlier setback.