Jan Petykiewicz — 6 Patents at Google

Jan Petykiewicz has been granted 6 US patents while listed as an inventor at Google. The first was granted in 2014 and the most recent in December 2024. Jan Petykiewicz ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jan Petykiewicz in Stanford, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12169304	Substrate coupled grating couplers in photonic integrated circuits	Liming Wang, Ryohei Urata, Jill Berger	2024-12-17	$219,318,000
12061368	Fixture and method for attaching fibers to V-grooves of photonic integrated circuit	Daoyi Wang, Ryohei Urata, Lieven Verslegers	2024-08-13	$124,893,000
11726260	Substrate coupled grating couplers in photonic integrated circuits	Liming Wang, Ryohei Urata, Jill Berger	2023-08-15	$71,308,000
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

Jan Petykiewicz — 6 Patents

Issued Patents All Time

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