Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Wang Nang Wang — 30 Patents

AOArima Optoelectronics: 11 patents #1 of 25Top 4%
SPSmiths Group Plc: 3 patents #8 of 79Top 15%
ITITRI: 1 patents #5,197 of 9,619Top 55%
IPIqe Plc: 1 patents #24 of 43Top 60%
NANanoopto: 1 patents #6 of 13Top 50%
SLSmiths Industries Public Limited: 1 patents #59 of 171Top 35%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #124,301 of 4,157,543Top 3%
30 Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
6284556 Diamond surfaces Neil Anthony Fox 2001-09-04
6130445 LED with AlGaInP Bragg layer Stephen Lee 2000-10-10
5952772 Diamond electron emitter Neil Anthony Fox 1999-09-14
5484853 Cryogenic adhesives made from epoxy terminated urethanes Der-Shyang Chen, Hung-Chung Hsia, Chen-Chi Martin Ma 1996-01-16
5066636 Citrate/ethylenediamine gel method for forming high temperature superconductors Ru-Shi Liu, Chan-Ting Chang 1991-11-19