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Nov 17, 2025 4:00 AM

Apple Ordered To Pay $634 Million After Jury Finds Company Infringed Masimo's Blood-Oxygen Sensor Patent

A federal jury in California has ruled that Apple Inc. (NASDAQ:AAPL) must pay Masimo Corporation (NASDAQ:MASI) $634 million for infringing a patent related to blood-oxygen reading technology.

Masimo Hails ‘Significant Win’

The jury on Friday found Apple guilty of infringing a patent held by Masimo, a medical-monitoring technology company. This patent covers blood-oxygen reading technology.

In response to the verdict, Masimo released a statement calling it “a significant win in our ongoing efforts to protect our innovations and intellectual property.”

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