Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Di Liang — 15 Patents in 2020

HEHewlett Packard Enterprise: 14 patents #11 of 1,245Top 1%
JCJrd Communication: 1 patents #4 of 20Top 20%
Danville, CA: #5 of 180 inventorsTop 3%
California: #585 of 68,989 inventorsTop 1%
Overall (2020): #3,984 of 565,922Top 1%
15 Patents 2020

Issued Patents 2020

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10854768 Optoelectronic component with current deflected to high-gain paths comprising an avalanche photodiode having an absorbing region on a p-doped lateral boundary, an n-doped lateral boundary and an amplifying region Xiaoge Zeng, Zhihong Huang 2020-12-01 $6,154,000
10811549 Quantum-dot-based avalanche photodiodes on silicon Geza Kurczveil, Bassem Tossoun, Chong Zhang, Xiaoge Zeng, Zhihong Huang +1 more 2020-10-20 $6,381,000
10804678 Devices with quantum dots Geza Kurczveil, Raymond G. Beausoleil, Marco Fiorentino 2020-10-13 $5,956,000
10795084 Grating with plurality of layers Geza Kurczveil, Raymond G. Beausoleil 2020-10-06 $7,383,000
10797468 Multi-wavelength semiconductor lasers Geza Kurczveil, Raymond G. Beausoleil 2020-10-06 $7,383,000
10797194 Three-terminal optoelectronic component with improved matching of electric field and photocurrent density Xiaoge Zeng, Zhihong Huang 2020-10-06 $7,383,000
10680407 Multi-wavelength semiconductor comb lasers Geza Kurczveil, Raymond G. Beausoleil 2020-06-09 $5,475,000
10680408 Quantum dot comb lasers with external cavity Geza Kurczveil, Chong Zhang, Raymond G. Beausoleil 2020-06-09 $5,475,000
10656337 Multi-wavelength optical signal splitting Raymond G. Beausoleil, Marco Fiorentino, Geza Kurczveil, Mir Ashkan Seyedi, Zhihong Huang 2020-05-19 $5,972,000
10658177 Defect-free heterogeneous substrates 2020-05-19 $5,972,000
10612971 Plasmonic avalanche photodetection Zhihong Huang, Charles M. Santori 2020-04-07 $8,595,000
10586847 Multilayer device Xue Huang 2020-03-10 $5,148,000
10566765 Multi-wavelength semiconductor lasers Geza Kurczveil, Raymond G. Beausoleil 2020-02-18 $6,521,000
10530488 Optical driver circuits Cheng Li, Kehan Zhu 2020-01-07 $4,416,000
10528082 Electronic device with detachable battery cover Zhiguo Hu, Dongshui Su, Pengfei Liu 2020-01-07