Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

Joel Coplen

LSLattice Semiconductor: 6 patents #84 of 544Top 20%
Portland, OR: #2,461 of 9,213 inventorsTop 30%
Oregon: #6,381 of 28,073 inventorsTop 25%
Overall (All Time): #770,706 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12197581 Key provisioning systems and methods for programmable logic devices Srirama Chandra, Fulong Zhang, Sreepada Hegade, Wei Han, Yu-Chen Sun 2025-01-14
12189777 Secure boot systems and methods for programmable logic devices Fulong Zhang, Srirama Chandra, Sreepada Hegade, Wei Han, Yu-Chen Sun 2025-01-07
11971992 Failure characterization systems and methods for erasing and debugging programmable logic devices Fulong Zhang, Srirama Chandra, Sreepada Hegade, Wei Han, Yu-Chen Sun 2024-04-30
11914716 Asset management systems and methods for programmable logic devices Fulong Zhang, Srirama Chandra, Sreepada Hegade, Wei Han, Yu-Chen Sun 2024-02-27
11847471 Fast boot systems and methods for programmable logic devices Fulong Zhang, Gordon Hands, Satwant Singh, Wei Han, Ravindar M. Lall +2 more 2023-12-19
9819174 Hotswap operations for programmable logic devices Christopher W. Dix, Cleo Mui, Cheng-Jen Gwo, Srirama Chandra 2017-11-14