A jury hit Apple with the largest patent verdict in US history

A federal jury in the Southern District of California ruled that Apple's Taptic Engine, the haptic feedback hardware in iPhones and Apple Watches, infringes two patents held by Taction Technology. The $5.7 billion award is the largest patent verdict in US history.

The patents and the claim

Taction, a San Diego audio and haptics firm, sued Apple in 2021 over US Patent Nos. 10,659,885 and 10,820,117, both covering vibration-based tactile transducer designs that let a user feel a device respond to input. Taction argued the Taptic Engine, embedded in every iPhone and Apple Watch, used its inventions without license.

Apple's position

Apple disputes the verdict, says it did not use Taction's technology, and plans to appeal. Nothing in the ruling itself is final until that appeal, if it happens, runs its course, which can take years for a verdict this size.

Why this number, specifically

The reporting does not explain what pushed the award to $5.7 billion rather than a smaller per-unit royalty figure typical of patent cases this size. Jury damages calculations are not always public in enough detail to reconstruct, and this is one of those cases.

Why a build studio cares

Haptic feedback is a commodity feature now, the kind of thing a hardware product adds late in a design cycle without a second thought about who owns the underlying transducer design. A verdict this size on a mechanism this ordinary is a reminder that patent risk does not track how novel a feature feels to the team shipping it; it tracks who filed first and what they are willing to litigate for, and $5.7 billion says Taction was willing to go the distance.

Next step: read CNBC's coverage of the verdict.