Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jer-Chen Kuo — 3 Patents

ALAlloptic: 2 patents #1 of 9Top 15%
DFDicon Fiberoptics: 1 patents #24 of 51Top 50%
Berkeley, CA: #1,440 of 3,731 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Jer-Chen Kuo has been granted 3 US patents while listed as an inventor at Alloptic. The first was granted in 1995 and the most recent in June 2008. Jer-Chen Kuo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jer-Chen Kuo in Berkeley, CA, US.

Patents per Year

Patents granted per year, 1995 to 2008Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19952007: 1 patents20072008: 1 patents2008

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7386236 Multiple wavelength TDMA optical network Gerald Pesavento 2008-06-10
7272321 Passive optical network Gerald Pesavento 2007-09-18
5408545 Depolarizer for fiber optic applications and method using same Ho-Shang Lee, Wujun Zhou 1995-04-18