Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KL

Kenneth Levin — 6 Patents

POPhysical Optics: 3 patents #40 of 130Top 35%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Tecate Mission Road, CA: #312 of 2,121 inventorsTop 15%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Kenneth Levin has been granted 6 US patents while listed as an inventor at Physical Optics. The first was granted in 1981 and the most recent in November 2019. Kenneth Levin ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kenneth Levin in Tecate Mission Road, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10466341 Integrative optical platform assembly with an optical detection system Ranjit Pradhan, Kang Lee, Andrew Kostrzewski, Tomasz Jannson, Samuel Nieva, Jr. +1 more 2019-11-05
D773463 Retroscan Ranjit Pradhan, Andrew Kostrzewski, Kang Lee, Ninad Patnekar, Tomasz Jannson +1 more 2016-12-06
D773464 Retroscan Ranjit Pradhan, Andrew Kostrzewski, Kang Lee, Ninad Patnekar, Tomasz Jannson +1 more 2016-12-06
7205449 Adhesive bandage indicating wound care instructions 2007-04-17
4263919 Heartbeat detection and artifact discrimination method and apparatus 1981-04-28
4250889 Heartbeat occurrence detector 1981-02-17