Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Niraj Ranjan — 4 Patents in 2016

Infineon Technologies Ag: 4 patents #11 of 74Top 15%
El Segundo, CA: #9 of 77 inventorsTop 15%
California: #5,062 of 57,791 inventorsTop 9%
Overall (2016): #37,454 of 481,213Top 8%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9496378 IGBT with buried emitter electrode Yi Tang, Chiu Ng 2016-11-15
9299819 Deep gate trench IGBT Yi Tang, Chiu Ng 2016-03-29
9257983 Level shifter utilizing a capacitive isolation barrier Min Fang, Massimo Grasso 2016-02-09
9245985 IGBT with buried emitter electrode Yi Tang, Chiu Ng 2016-01-26