Apple is suing former A-series chip lead Gerard Williams, accusing him of breaking his employment contract and ‘exploiting’ Apple technology.

Williams, in turn, says that Apple’s non-compete clause is unenforceable under California law and that the iPhone maker illegally monitored his text messages…

Background

Williams is said to have led the development of the A-Series chips which power iPhones and iPads, responsible for everything from the A7 chip first used in the iPhone 5S through to the A12X used in the current iPad Pro lineup.

In particular, the engineer has worked on packing more tech into the A-series chips to reduce the physical size of components and improve battery life. He is credited as an inventor on at least 60 Apple patents.

Williams left Apple back in March, though did not at the time reveal his plans. It was only last month that we learned he was working with two other former Apple execs to create a new chip company, Nuvia – and it is this which has led to the lawsuit.

Apple suing its former A-series chip lead

The Register reports Apple accusing Williams of exploiting Apple tech and poaching other Apple employees.

Indeed, says Apple, Nuvia was created with the intention of forcing the iPhone maker to effectively buy back its own tech.

“Unfortunately, rather than exploiting the technology he was working on for Apple, Williams secretly considered how he could take an opportunity to exploit that technology from Apple,” the filing stated.

Williams hits back at Apple

Williams is fighting the lawsuit, arguing that the alleged ‘breach of contract’ claim is unenforceable and that Apple illegally monitored his text messages.

“Williams boasted about starting a new company with technology that he was working on at Apple, that he believed Apple ‘needed’ and that he believed Apple would have no choice but to purchase.”

Apple now seeks injunctions and damages against Williams for breach of contract and breach of duty of loyalty.

A hearing is scheduled for January 21, 2020.

They also allege that Apple’s evidence in its complaint, notably text messages he exchanged with another Apple engineer and conversations with his eventual Nuvia co-founders, were collected illegally by the highly paranoid iPhone maker.

Apple has at least partially filled the hole left by Williams by hiring former ARM chip designer Mike Filippo.

Cook photo: J. Scott Applewhite/AP, Williams photo: Nuvia