Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ranjan Datta — 4 Patents

SOSoitec: 3 patents #71 of 259Top 30%
STS.O.I. Tec Silicon On Insulator Technologies: 1 patents #92 of 155Top 60%
Tempe, AZ: #674 of 2,648 inventorsTop 30%
Arizona: #8,235 of 32,909 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ranjan Datta has been granted 4 US patents while listed as an inventor at Soitec. The first was granted in 2010 and the most recent in April 2015. Ranjan Datta ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ranjan Datta in Tempe, AZ, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9012919 III-V semiconductor structures and methods for forming the same Ed Lindow, Chantal Arena, Ronald Thomas Bertram, JR., Subhash Mahajan 2015-04-21
8574968 Epitaxial methods and templates grown by the methods Chantal Arena, Christiaan J. Werkhoven, Ronald Thomas Bertram, JR., Ed Lindow, Subhash Mahajan +2 more 2013-11-05
8377802 III-V semiconductor structures and methods for forming the same Ed Lindow, Chantal Arena, Ronald Thomas Bertram, JR., Subhash Mahajan 2013-02-19
7732306 Methods for producing improved epitaxial materials Chantal Arena, Subhash Mahajan 2010-06-08