Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

David Haldane — 5 Patents

IEInnovatech Engineering: 3 patents #1 of 9Top 15%
ITIrhythm Technologies: 2 patents #20 of 21Top 100%
Vallejo, CA: #30 of 237 inventorsTop 15%
California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #902,607 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1083114 Physiological monitoring device Jeffrey Joseph Abercrombie, II, James Kihyun Lee, Thomas Burnell Reeve, III 2025-07-08
D1063079 Physiological monitoring device Jeffrey Joseph Abercrombie, II, James Kihyun Lee, Thomas Burnell Reeve, III 2025-02-18
9902123 Method and apparatus for producing large uniform thickness nanomaterial sheets Philip James Hipol 2018-02-27
9816230 Formation of hydrated nanocellulose sheets with or without a binder for the use as a dermatological treatment Joshua Kearney, Jesyca Turner, Raghuram Dhumpa 2017-11-14
9022025 Integrated diving snorkel and regulator and methods of use Philip James Hipol, Rick Kearney 2015-05-05