Biometric Sensor Company Valencell Accuses Apple of Stealing Technology for Apple Watch

Biometric sensor company Valencell today filed a lawsuit against Apple (via AppleInsider), accusing the Cupertino-based company of patent infringement, deceptive trade practices, and breach of contract, all related to dealings Apple had with Valencell before the launch of the Apple Watch.

According to Valencell, Apple expressed interest in its PerformTek heart rate sensor technology starting in 2013, leading Valencell to believe Apple would license PerformTek technology for the Apple Watch's heart rate sensor. Apple met with Valencell in 2013 and late 2014 to discuss incorporating PerformTek-powered features into the Apple Watch and is said to have expressed "great interest" in Valencell's wrist-based heart rate-sensing technology.

applewatch
Valencell demonstrated a prototype PerformTek-powered watch in 2013 to 15 Apple employees and later sent Apple PerformTek products to test and examine in detail. Valencell believes Apple deceptively solicited technical information and know-how under the false pretense of a licensing agreement despite having no intention to actually license the technology. Furthermore, Valencell accuses Apple of deciding it was more financially beneficial to risk infringing on Valencell's patents than to license them.

Apple did not have an intention of licensing Valencell's PerformTek Technology. Instead, Apple's interaction with Valencell was fueled by a business decision that the benefits of infringing upon Valencell's patented technology outweigh the risk of being caught and ultimately forced to pay damages. This practice is consistent with the statement by Apple CEO Steve Jobs that Apple has "always been shameless about stealing great ideas."

Valencell believes the Apple Watch infringes on four of its patents, all related to heart rate sensing technology. Valencell is suing for patent infringement, the aforementioned deceptive trade practices, and breach of contract related to some Valencell white papers Apple employees downloaded from Valencell's website using fictitious names and data.

Valencell is requesting a preliminary and permanent injunction preventing future acts of infringement, along with damages and an ongoing reasonable royalty rate for licensing purposes should a permanent injunction not be granted. Valencell has also filed a similar lawsuit against Fitbit.

Popular Stories

iOS 26

iOS 26.4 and iOS 27 Features Revealed in New Leak

Friday December 12, 2025 10:56 am PST by
Macworld's Filipe Espósito today revealed a handful of features that Apple is allegedly planning for iOS 26.4, iOS 27, and even iOS 28. The report said the features are referenced within the code for a leaked internal build of iOS 26 that is not meant to be seen by the public. However, it appears that Espósito and/or his sources managed to gain access to it, providing us with a sneak peek...
iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
iOS 26

Apple Releases iOS 26.2 With Alarms for Reminders, Lock Screen Changes, Enhanced Safety Alerts and More

Friday December 12, 2025 10:10 am PST by
Apple today released iOS 26.2, the second major update to the iOS 26 operating system that came out in September, iOS 26.2 comes a little over a month after iOS 26.1 launched. ‌iOS 26‌.2 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings >...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3

Thursday December 11, 2025 11:28 am PST by
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up from 8B21. There's no word on what's include in the updated firmware, but the AirPods Pro 2 and AirPods Pro 3 are getting expanded support for Live Translation in the European Union in iOS...
macOS Tahoe 26 Thumb

Apple Releases macOS Tahoe 26.2 With Edge Light

Friday December 12, 2025 10:08 am PST by
Apple today released macOS Tahoe 26.2, the second major update to the macOS Tahoe operating system that came out in September. macOS Tahoe 26.2 comes five weeks after Apple released macOS Tahoe 26.1. Mac users can download the macOS Tahoe update by using the Software Update section of System Settings. macOS Tahoe 26.2 includes Edge Light, a feature that illuminates your face with soft...
AirTag 2 Mock Feature

Apple AirTag 2: Four New Features Found in iOS 26 Code

Thursday December 11, 2025 10:31 am PST by
The AirTag 2 will include a handful of new features that will improve tracking capabilities, according to a new report from Macworld. The site says that it was able to access an internal build of iOS 26, which includes references to multiple unreleased products. Here's what's supposedly coming: An improved pairing process, though no details were provided. AirTag pairing is already...
Apple Foldable Thumb

Leak Reveals Foldable iPhone Details

Monday December 15, 2025 9:09 am PST by
The first foldable iPhone will feature a series of design and hardware firsts for Apple, according to details shared by the Weibo leaker known as Digital Chat Station. According to a new post, via machine translation, Apple is developing what the leaker describes as a "wide foldable" device, a term used to refer to a horizontally oriented, book-style foldable with a large internal display....
ipados 26 1 slide over

Apple Releases iPadOS 26.2 With Multitasking Improvements

Friday December 12, 2025 10:09 am PST by
Apple today released iPadOS 26.2, the second major update to the iPadOS 26 operating system released in September. iPadOS 26.2 comes a month after iPadOS 26.1. The new software can be downloaded on eligible iPads over-the-air by going to Settings > General > Software Update. iPadOS 26.2 continues with the multitasking improvements that were added with iPadOS 26.1. You can now drag and...

Top Rated Comments

rodpascoe Avatar
130 months ago
Clearly Apple stole their technology,. They have done this before with Xerox and countless other companies.
Now let Apple apologists, defend Apple
"clearly Apple stole their tech" You know this how? From a few paragraphs on this site?

Do you sit on either companies board? Have you torn down both devices and come to that conclusion?

I'm not as you suggest being an Apple apologist - I don't know any more than anyone else reading this post but how people jump to these guilty/not guilty conclusions whilst knowing zip amazes me.
Score: 33 Votes (Like | Disagree)
Robert.Walter Avatar
130 months ago
Clearly Apple stole their technology,. They have done this before with Xerox and countless other companies.
Now let Apple apologists, defend Apple
Xerox bought a million bucks in Apple stock at a discount prior to the Apple IPO. As part of that deal, Xerox management allowed SJ to use anything he saw at PARC.
Score: 30 Votes (Like | Disagree)
cocky jeremy Avatar
130 months ago
Clearly Apple stole their technology,. They have done this before with Xerox and countless other companies.
Now let Apple apologists, defend Apple
Found the Android user.
Score: 19 Votes (Like | Disagree)
citysnaps Avatar
130 months ago
Clearly Apple stole their technology,. They have done this before with Xerox and countless other companies.
Now let Apple apologists, defend Apple
Clearly??? No. It's merely an allegation.
Score: 18 Votes (Like | Disagree)
OllyW Avatar
130 months ago
Then why not go after Fitbit and every other company that integrated heart rate monitors into wearables before the Apple Watch even existed?
They are going after Fitbit.

Valencell Files Patent Infringement Suit against Apple, Inc. and Fitbit, Inc. ('http://www.prnewswire.com/news-releases/valencell-files-patent-infringement-suit-against-apple-inc-and-fitbit-inc-300199025.html')
Score: 17 Votes (Like | Disagree)
Iconoclysm Avatar
130 months ago
Clearly Apple stole their technology,. They have done this before with Xerox and countless other companies.
Now let Apple apologists, defend Apple
Apple clearly stole this...yet you know so little about the Xerox PARC deal that you think Apple stole that too? FYI, Apple traded stock for Xerox's stuff, they willingly handed it over, and many employees at Apple at the time were from Xerox PARC to begin with. I don't know why people like yourself always speak as if you know what you're talking about then follow it up with "now defend that, apologists". You're flat out wrong, people are pointing it out, it might seem like defensiveness to you...because you're likely wrong all of the time considering the "facts" you just presented.
Score: 14 Votes (Like | Disagree)