Apple Ordered to Pay $506M to University of Wisconsin in A7/A8 Patent Dispute - MacRumors
Skip to Content

Apple Ordered to Pay $506M to University of Wisconsin in A7/A8 Patent Dispute

by

ipad iphone ios 8U.S. District Judge William Conley today ordered Apple to pay $506 million to the University of Wisconsin's Alumni Research Foundation for infringing on a patent related to computer processing technology used in its A7, A8, and A8X chips, reports Reuters.

The $506 million total is more than double the $234 million in damages that a Jury ordered Apple to pay back in 2015, with Conley adding an extra $272 million. According to Conley, Apple owes additional damages along with interest because Apple continued to infringe on the patent until it expired at the end of 2016.

The lawsuit in question dates back to 2014, when the Wisconsin Alumni Research Foundation accused Apple of infringing on a patent titled "Table based data speculation circuit for parallel processing computer," that was originally granted in 1998 and covers a method for improving processor efficiency.

A jury ruled that Apple's A7, A8, and A8X processors infringe on the patent, and the university has also filed a second lawsuit covering Apple's A9 chips, which has not yet been ruled on.

Apple plans to appeal the judge's decision.

Top Rated Comments

121 months ago
Guess who went to University of Wisconsin? DING DING DING that's right, it's Judge William Conley.
Score: 51 Votes (Like | Disagree)
OldSchoolMacGuy Avatar
121 months ago
Guess who went to University of Wisconsin? DING DING DING that's right, it's Judge William Conley.
Wow, talk about a conflict of interests.
Score: 30 Votes (Like | Disagree)
121 months ago
I don't care what school he attended. The willful arrogance of my former employer to continue abusing this deserves the extra fine. Sorry, but they willfully knew what they were doing and did it anyway. The stupidity behind this is Apple could have easily collaborated with the university [as it has in the past] and paid a royalty fee probably 1/20th or less for it.

Learn from it and change the policy is what the Judge is inferring.
Bachelor's degree from UWisc, check.
Juris Doctorate from UWisc, check.
Apparent conflict of interest, check.
Should the judge have recused himself, oh yeah.
Score: 25 Votes (Like | Disagree)
121 months ago
They what was needed.
They what what?
Score: 23 Votes (Like | Disagree)
pat500000 Avatar
121 months ago
Chump change for apple.

Meanwhile at apple hq:

Tim: "raise the prices on all apple products."
Phil: "yes sir."
Score: 13 Votes (Like | Disagree)
macfacts Avatar
121 months ago
Guess who went to University of Wisconsin? DING DING DING that's right, it's Judge William Conley.
If you read the summary, it says a jury found Apple guilty of stealing.
Score: 9 Votes (Like | Disagree)

Popular Stories

Jon Prosser Rainbow

Leaker Jon Prosser Pushes Back as Apple Seeks His YouTube Data

Thursday October 8, 2026 5:51 am PDT by
Jon Prosser is arguing that Apple's alleged trade secrets are now public, while the company seeks his YouTube revenue records, channel analytics, and third-party messages to investigate his alleged financial gain from leaks about iOS 26. In a new joint status report filed yesterday, Apple said it is still waiting for YouTube revenue reports, channel analytics, and third-party communications...
Apple vs DOJ Feature

Apple Pushes Back on DOJ Request for More Evidence

Friday October 23, 2026 9:02 pm PDT by
Apple and the U.S. Department of Justice disagree over how much newer evidence Apple must hand over in their antitrust case, according to a new court filing this week. The two sides previously agreed to a June 20, 2025 cutoff for Apple's records. With the evidence-gathering phase now scheduled to end in late May 2027, lawyers want Apple to supply documents created up to 30 days before that ...
apple watch series 6 blood oxygen monitoring 1

Apple's $634 Million Apple Watch Patent Bill Just Got Even Bigger

Tuesday October 6, 2026 6:09 am PDT by
Apple's $634 million patent loss to medical technology company Masimo has just gotten even bigger, after a federal judge ordered Apple to pay an additional $184 million in interest on what it owes (via Bloomberg Law). The ruling takes Apple's bill to around $818 million, but that doesn't include any post-judgment interest continuing to accrue until the judgment is paid. Judge James Selna ...
Latest Stories
Apple is Putting Employees on an AI Budget
Apple is Putting Employees on an AI Budget
14 minutes ago
Apple Releases Xcode 27.3 Beta With Three New Features
Apple Releases Xcode 27.3 Beta With Three New Features
1 hour ago
Apple Will Check Public iCloud Links for Harmful Content Starting in iOS 27.3
Apple Will Check Public iCloud Links for Harmful Content Starting in iOS 27.3
1 hour ago
macOS 27.3 Brings Live Activities to Macs Without Dynamic Island
macOS 27.3 Brings Live Activities to Macs Without Dynamic Island
3 hours ago
Apple TV Reportedly Planning 'Silo' Spinoff
Apple TV Reportedly Planning 'Silo' Spinoff
4 hours ago
Is It Worth Buying a Titanium Apple Watch?
Is It Worth Buying a Titanium Apple Watch?
4 hours ago
macOS 27.3 Includes an Important Security Fix
macOS 27.3 Includes an Important Security Fix
4 hours ago
Massive Sale Hits Apple Watch Ultra 3 With Record Low $250 Discounts
Massive Sale Hits Apple Watch Ultra 3 With Record Low $250 Discounts
5 hours ago
Does HomePod Mini 2 Have Improved Sound? Here's What Reviews Say
Does HomePod Mini 2 Have Improved Sound? Here's What Reviews Say
6 hours ago
macOS 27.3 Makes Markdown Files Easier to Read
macOS 27.3 Makes Markdown Files Easier to Read
6 hours ago
HomeView Pre-Order Returns to $289.99 on Amazon
HomeView Pre-Order Returns to $289.99 on Amazon
7 hours ago
Apple May Phase Out Non-Touch High-End MacBook Pros
Apple May Phase Out Non-Touch High-End MacBook Pros
7 hours ago
Apple's Insider Trading Policy Now Covers Prediction Markets
Apple's Insider Trading Policy Now Covers Prediction Markets
8 hours ago
'Stick' Season 2 Premieres Today on Apple TV
'Stick' Season 2 Premieres Today on Apple TV
8 hours ago
iPhone 18e Rumored to Focus on Chip Upgrade With Few Major Changes
iPhone 18e Rumored to Focus on Chip Upgrade With Few Major Changes
8 hours ago
Google Maps Updated to Fully Support iPhone Duo Displays
Google Maps Updated to Fully Support iPhone Duo Displays
8 hours ago
Everything New in the iOS 27.3 Beta
Everything New in the iOS 27.3 Beta
20 hours ago
Apple Music's New Selfie Sing Feature Lets You Record Karaoke Videos
Apple Music's New Selfie Sing Feature Lets You Record Karaoke Videos
20 hours ago
iPhone Jailbreak Gets Past Lockdown Mode and Survives an Update
iPhone Jailbreak Gets Past Lockdown Mode and Survives an Update
22 hours ago
iPadOS 27.3 Expands Siri Mode to Camera App
iPadOS 27.3 Expands Siri Mode to Camera App
1 day ago
Veterans Day Apple Watch Activity Challenge Launches November 11
Veterans Day Apple Watch Activity Challenge Launches November 11
1 day ago
Best Early Black Friday Mac Deals: Save Hundreds on MacBook Air, Mac Mini, and More
Best Early Black Friday Mac Deals: Save Hundreds on MacBook Air, Mac Mini, and More
1 day ago
Apple Fitness+ Gets Gym Strength Plans in iOS 27.3
Apple Fitness+ Gets Gym Strength Plans in iOS 27.3
1 day ago
iOS 27.3 Adding New StandBy Mode Features to iPhone 11 and Newer
iOS 27.3 Adding New StandBy Mode Features to iPhone 11 and Newer
1 day ago
Apple Releases New AirPods Beta Firmware
Apple Releases New AirPods Beta Firmware
1 day ago
iOS 27.3 Beta Brings Apple Intelligence to China
iOS 27.3 Beta Brings Apple Intelligence to China
1 day ago
iPhone Duo Gets Reachability in iOS 27.3 Beta
iPhone Duo Gets Reachability in iOS 27.3 Beta
1 day ago
Siri AI Gets More Capable in iOS 27.3
Siri AI Gets More Capable in iOS 27.3
1 day ago
iOS 27.3 Adds Vertical Tabs and Adaptive Dark Mode to Safari
iOS 27.3 Adds Vertical Tabs and Adaptive Dark Mode to Safari
1 day ago
watchOS 27.3 Brings Live Rewind and Siri Recap to Apple Watch
watchOS 27.3 Brings Live Rewind and Siri Recap to Apple Watch
1 day ago