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 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
apple tv hd

Apple Launched Its Big New Vision for TV 10 Years Ago Today

Thursday October 30, 2025 8:58 am PDT by
Apple launched the Apple TV HD, the Siri Remote, tvOS, and their accompanying App Store a decade ago today, marking a major overhaul of the device. The new vision for the Apple TV was unveiled on September 9, 2015 during Apple's "Hey Siri" event in San Francisco, where CEO Tim Cook introduced the device with the statement, "The future of TV is apps." The announcement represented a major...
iOS 26

Apple This November: iOS 26.2 Beta, Rumored New Products, and More

Thursday October 30, 2025 12:42 pm PDT by
Tomorrow is Halloween, and then November is upon us. Below, we outline what to expect from Apple next month, as the slower holiday season approaches. Apple is expected to kick off November by releasing iOS 26.1, iPadOS 26.1, macOS 26.1, watchOS 26.1, tvOS 26.1, and visionOS 26.1. With beta testing now wrapped up, the updates will likely be released this Monday, November 3 or Tuesday,...
iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 18 Siri Personal Context

Apple CEO Tim Cook Says Revamped Siri on Track to Launch Next Year

Thursday October 30, 2025 1:50 pm PDT by
Apple CEO Tim Cook today said that a more personalized version of Siri remains on track to launch at some point next year, with the new set of features expected to debut on the iPhone as part of iOS 26.4 in March or April. "We're also excited for a more personalized Siri," said Cook, on Apple's earnings call for the third quarter of the 2025 calendar year. "We're making good progress on it,...

Top Rated Comments

rodpascoe Avatar
128 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
128 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
128 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
128 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
128 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
128 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)