Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philip Keegan — 8 Patents

HEHemanext: 6 patents #7 of 20Top 35%
NSNew Health Sciences: 2 patents #9 of 24Top 40%
Newton, MA: #676 of 2,747 inventorsTop 25%
Massachusetts: #16,020 of 88,656 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Philip Keegan has been granted 8 US patents while listed as an inventor at Hemanext. The first was granted in 2017 and the most recent in January 2025. Philip Keegan ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Philip Keegan in Newton, MA, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 2 patents in 2022.peak 22017: 1 patents20172018: 1 patents20182020: 1 patents20202021: 1 patents20212022: 2 patents20222023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12201584 Anaerobic blood storage containers Tatsuro Yoshida, Rafael Cordero, Jancarlo Sarita, Michael Zocchi, Michael Wolf +2 more 2025-01-21
11638421 Oxygen reduction disposable kits, devices and methods of use thereof Michael Wolf, Jancarlo Sarita, Jeffrey Sutton, Rafael Cordero, Michael Zocchi +2 more 2023-05-02
11375709 Oxygen reduction disposable kits, devices and methods of use thereof Michael Wolf, Jancarlo Sarita, Jeffrey Sutton, Rafael Cordero, Michael Zocchi +2 more 2022-07-05
11350626 Oxygen reduction disposable kits, devices and methods of use thereof (ORDKit) Michael Wolf, Jancarlo Sarita, Jeffrey Sutton, Rafael Cordero, Michael Zocchi +2 more 2022-06-07
11090331 Methods and treatment for reducing the risk of an inflammatory response Angelo D'Alessandro, Rafael Cordero, Andrew Dunham, Tatsuro Yoshida 2021-08-17
10849824 Anaerobic blood storage containers Tatsuro Yoshida, Rafael Cordero, Jancarlo Sarita, Michael Zocchi, Michael Wolf +2 more 2020-12-01
10058091 Oxygen reduction disposable kits, devices and methods of use thereof Michael Wolf, Jancarlo Sarita, Jeffrey Sutton, Rafael Cordero, Michael Zocchi +2 more 2018-08-28
9801784 Anaerobic blood storage containers Tatsuro Yoshida, Rafael Cordero, Jancarlo Sarita, Michael Zocchi, Michael Wolf +2 more 2017-10-31