Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Duanni Huang — 5 Patents

Intel: 4 patents #8,538 of 30,777Top 30%
University of California: 1 patents #8,022 of 18,278Top 45%
San Jose, CA: #10,871 of 32,062 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Duanni Huang has been granted 5 US patents while listed as an inventor at Intel. The first was granted in 2021 and the most recent in June 2025. Duanni Huang ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Duanni Huang in San Jose, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12341560 Optical coherent transmitter on a silicon chip Aliasghar Eftekhar, Meer Nazmus Sakib, Haisheng Rong, Ansheng Liu, Peicheng Liao +1 more 2025-06-24
12222552 Photonic wavelength division multiplexing (WDM) receiver with polarization diversity and/or low reflectance Saeed Fathololoumi, Meer Nazmus Sakib, Mohammad Montazeri Najafabadi, Chaoxuan Ma, David Chak Wang Hui +6 more 2025-02-11
12088060 Multi-wavelength laser generator using ring filter Karan Mehta, Richard Jones, Ranjeet Kumar, Guan-Lin Su, Haisheng Rong 2024-09-10 $16,964,000
12081276 Optical coherent receiver on a chip Meer Nazmus Sakib, Peicheng Liao, Ranjeet Kumar, Haisheng Rong, Harel Frish +4 more 2024-09-03 $14,017,000
11016317 Reconfigurable integrated-optics-based non-reciprocal devices John E. Bowers, Paolo Pintus 2021-05-25