Story Details

  • US Judge invalidates blood glucose sensor patent, opens door for Apple Watch

    Posted: 2025-02-21 05:55:50

    A US federal judge invalidated a key patent held by Omni MedSci related to non-invasive blood glucose monitoring. This ruling potentially clears a significant obstacle for companies like Apple, who are reportedly developing similar technology for devices like the Apple Watch. The invalidated patent covered a method of using light to measure glucose levels, a technique believed to be central to Apple's rumored efforts. This decision could accelerate the development and release of non-invasive blood glucose monitoring technology for consumer wearables.

    Summary of Comments ( 24 )
    https://news.ycombinator.com/item?id=43124436

    Hacker News commenters discuss the implications of the patent invalidation, with some skeptical about Apple's ability to deliver a reliable non-invasive blood glucose monitor soon. Several point out that regulatory hurdles remain a significant challenge, regardless of patent issues. Others note that the invalidation doesn't automatically clear the way for Apple, as other patents and technical challenges still exist. Some express hope for the technology's potential to improve diabetes management, while others highlight the difficulties of accurate non-invasive glucose monitoring. A few commenters also discuss the specifics of the patent and the legal reasoning behind its invalidation.