JP

Jan Petykiewicz

Google: 4 patents #6,390 of 22,993Top 30%
Caltech: 1 patents #2,143 of 4,321Top 50%
Stanford University: 1 patents #2,251 of 5,197Top 45%
Overall (All Time): #799,641 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12169304 Substrate coupled grating couplers in photonic integrated circuits Liming Wang, Ryohei Urata, Jill Berger 2024-12-17
12061368 Fixture and method for attaching fibers to V-grooves of photonic integrated circuit Daoyi Wang, Ryohei Urata, Lieven Verslegers 2024-08-13
11726260 Substrate coupled grating couplers in photonic integrated circuits Liming Wang, Ryohei Urata, Jill Berger 2023-08-15
11693197 Fixture and method for attaching fibers to V-grooves of photonic integrated circuit Daoyi Wang, Ryohei Urata, Lieven Verslegers 2023-07-04
9595812 Crossed nanobeam structure for a low-threshold germanium laser Donguk Nam, Devanand S. Sukhdeo, Shashank Gupta, Jelena Vuckovic, Krishna C. Saraswat 2017-03-14
8808933 Semiconductor wire array structures, and solar cells and photodetectors based on such structures Michael D. Kelzenberg, Harry A. Atwater, Ryan M. Briggs, Shannon W. Boettcher, Nathan S. Lewis 2014-08-19