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

iphone 17 models

No iPhone 18 Launch This Year, Reports Suggest

Thursday January 1, 2026 8:43 am PST by
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle. Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
duolingo ad live activity

Duolingo Used iPhone's Dynamic Island to Display Ads, Violating Apple Design Guidelines

Friday January 2, 2026 1:36 pm PST by
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines. According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option. Apple's guidelines for Live Activity state that...
Low Cost A18 Pro MacBook Feature Pink

Apple's 2026 Low-Cost A18 Pro MacBook: What We Know So Far

Friday January 2, 2026 4:33 pm PST by
Apple is planning to release a low-cost MacBook in 2026, which will apparently compete with more affordable Chromebooks and Windows PCs. Apple's most affordable Mac right now is the $999 MacBook Air, and the upcoming low-cost MacBook is expected to be cheaper. Here's what we know about the low-cost MacBook so far. Size Rumors suggest the low-cost MacBook will have a display that's around 13 ...
govee floor lamp

CES 2026: Govee Announces New Matter-Connected Ceiling and Floor Lights

Sunday January 4, 2026 5:00 am PST by
Govee today introduced three new HomeKit-compatible lighting products, including the Govee Floor Lamp 3, the Govee Ceiling Light Ultra, and the Govee Sky Ceiling Light. The Govee Floor Lamp 3 is the successor to the Floor Lamp 2, and it offers Matter integration with the option to connect to HomeKit. The Floor Lamp 3 offers an upgraded LuminBlend+ lighting system that can reproduce 281...
Belkin 25W Battery magnetic

CES 2026: Belkin Announces Magnetic Ring Power Bank, Modular Dock, and More

Sunday January 4, 2026 3:02 pm PST by
Belkin today announced a range of new charging and connectivity accessories at CES 2026, expanding its portfolio of products aimed at Apple device users. UltraCharge Pro Power Bank 10K with Magnetic Ring The lineup includes new Qi2 and Qi2.2 wireless chargers, magnetic power banks, a high-capacity laptop battery, and USB-C productivity accessories, with an emphasis on higher charging...
airpods pro 3 glitter

AirPods New Year's Deals Include Up to $99 Off AirPods Max, AirPods Pro 3, and AirPods 4

Sunday January 4, 2026 8:04 am PST by
Now that the calendar has flipped over into January, steep discounts on popular Apple products have become more rare after the holidays. However, if you didn't get a new pair of AirPods recently and are looking for a model on sale, Amazon does have a few solid second-best prices this week. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a...
Low Cost MacBook Feature A18 Pro

Low-Price 12.9-Inch MacBook With A18 Pro Chip Reportedly Launching Early This Year

Friday January 2, 2026 9:08 am PST by
Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce. In a press release this week, the Taiwanese research firm said this MacBook will be aimed at the entry-level to mid-range market, with "competitive pricing." TrendForce did not share any further details about this MacBook, but the information that it shared lines up with several rumors about a more...
Clicks Communicator Feature

'Clicks Communicator' Unveiled — Will You Carry This With Your iPhone?

Friday January 2, 2026 6:35 am PST by
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator. The purpose-built device is designed to be used as a second phone alongside your iPhone, with the intended focus being communication over content consumption. It runs a custom Android launcher that offers a curated selection of messaging...

Top Rated Comments

rodpascoe Avatar
131 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
131 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
131 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
131 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
131 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
131 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)