Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Radek Roucka — 12 Patents

TRTranslucent: 5 patents #7 of 17Top 45%
AUArizona State University: 2 patents #39 of 276Top 15%
APArray Photonics: 2 patents #5 of 16Top 35%
TRThe Arizona Board Of Regents: 2 patents #53 of 428Top 15%
Mountain View, CA: #1,843 of 11,022 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Radek Roucka has been granted 12 US patents while listed as an inventor at Translucent. The first was granted in 2005 and the most recent in March 2022. Radek Roucka ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Radek Roucka in Mountain View, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11271122 Short wavelength infrared optoelectronic devices having a dilute nitride layer Sabeur Siala, Aymeric MAROS, Ting Liu, Ferran Suarez, Evan Pickett 2022-03-08
10930808 Hybrid MOCVD/MBE epitaxial growth of high-efficiency lattice-matched multijunction solar cells Ferran Suarez, Ting Liu, ARSEN SUKIASYAN, Ivan Hernandez, JORDAN LANG +2 more 2021-02-23
9496132 Nucleation of III-N on REO templates Erdem Arkun, Andrew Clark, Rytis Dargis, Michael S. Lebby 2016-11-15
9443939 Strain compensated REO buffer for III-N on silicon Rytis Dargis, Erdem Arkun, Andrew Clark, Michael S. Lebby 2016-09-13
8889978 III-V semiconductor interface with graded GeSn on silicon Michael S. Lebby, Scott Semans 2014-11-18
8846504 GaN on Si(100) substrate using epi-twist Rytis Dargis, Andrew Clark, Erdem Arkun 2014-09-30
8803194 Zirconium and hafnium boride alloy templates on silicon for nitride integration applications John Kouvetakis 2014-08-12
8679953 Crystalline REO template on silicon substrate Andrew Clark, Erdem Arkun 2014-03-25
8545627 Zirconium and hafnium boride alloy templates on silicon for nitride integration applications John Kouvetakis 2013-10-01
8029905 GeSiSn-based compounds, templates, and semiconductor structures John Kouvetakis 2011-10-04
7781356 Epitaxial growth of group III nitrides on silicon substrates via a reflective lattice-matched zirconium diboride buffer layer John Kouvetakis, Ignatius S. T. Tsong, John Tolle 2010-08-24
6911084 Low temperature epitaxial growth of quaternary wide bandgap semiconductors John Kouvetakis, Ignatius S. T. Tsong, John Tolle 2005-06-28