Appeals court declines to invalidate one of the WiFi-related patents underlying a $1.1B verdict Caltech has won against Apple and Broadcom
Apple in January was ordered to pay the California Institute of Technology (Caltech) $838 million for infringing on Caltech patents related to WiFi transmissions.
Context & Ripple Effects
Caltech sued Apple and Broadcom in 2016 over Wi-Fi chips in their devices, and in January won a California jury verdict splitting $1.1 billion between them — $838M from Apple, $270M from Broadcom. This appeals-court decision declining to invalidate one of the underlying patents removes an early escape route for the defendants.
The ruling matters because the case did not end here: the same appellate track later produced a vacated verdict and new trial after Apple and Broadcom persuaded the appeals court in 2022, and the dispute ultimately closed with a Caltech settlement filing in 2023. This decision is the first checkpoint in that seven-year arc.
First-order effects
- Apple and Broadcom lose their cheapest path out — killing the patent before trial — and must keep funding a defense against claims already valued at $1.1 billion by a jury.
Second-order effects
- With the patent surviving appeal, Caltech's leverage in any negotiation rises, pushing the parties toward either a larger settlement or a costlier retrial — the dynamic that eventually produced the 2023 settlement filing.
Third-order effects
- The pattern across this case and Apple's parallel WiLan wireless-patent fights points to research institutions treating patented lab work as a litigation-backed licensing business aimed at consumer electronics giants, with verdict size setting the negotiating floor.
The trend: University patent enforcement is becoming a standing revenue strategy against device makers, with appellate rulings on individual patents determining whether cases settle or re-trial.