It's been more than a year since Apple Watch Ultra 2 launched, and we've had the wearable that's only gotten better on our ...

Joe Kiani Co-Founder Masimo Corp. The latest legal battle between Irvine-based medical device maker Masimo Corp. and Apple ...

Irvine-based Masimo’s W1 Medical Watch gives “medical-grade accuracy a cut above most fitness trackers,” the magazine said.

Apple and Masimo’s legal battle over the Apple Watch’s Blood Oxygen sensing feature continues this week as both firms meet in ...

Masimo delivered Q3 results that mostly aligned with guidance, yet it faces challenges in its non-healthcare segment.

Apple has warned investors that future products may never be as profitable as its iPhone business which make up nearly half ...

Masimo Corp.'s attorneys are betting that evidence of a “deep mind meld” between a Masimo co-founder and a key employee hired ...