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USPTO Patent Rankings Data through Dec 31, 2025
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Radu Barsan — 17 Patents

AMD: 15 patents #791 of 9,280Top 9%
RORedfern Integrated Optics: 1 patents #4 of 7Top 60%
VAVantis: 1 patents #13 of 24Top 55%
Cupertino, CA: #987 of 6,989 inventorsTop 15%
California: #35,467 of 386,348 inventorsTop 10%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Radu Barsan has been granted 17 US patents while listed as an inventor at AMD. The first was granted in 1996 and the most recent in January 2013. Radu Barsan ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Radu Barsan in Cupertino, CA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8358889 Device fabrication with planar bragg gratings suppressing parasitic effects Lew Stolpner 2013-01-22
6211022 Field leakage by using a thin layer of nitride deposited by chemical vapor deposition Jonathan Lin, Sunil Mehta 2001-04-03 $5,058,000
6071784 Annealing of silicon oxynitride and silicon nitride films to eliminate high temperature charge loss Sunil Mehta 2000-06-06 $15,623,000
6064105 Data retention of EEPROM cell with shallow trench isolation using thicker liner oxide Xiao-Yu Li, Sunil Mehta 2000-05-16
5959336 Decoder circuit with short channel depletion transistors 1999-09-28 $1,779,000
5942780 Integrated circuit having, and process providing, different oxide layer thicknesses on a substrate Xiao-Yu Li, Sunil Mehta 1999-08-24 $2,354,000
5908308 Use of borophosphorous tetraethyl orthosilicate (BPTEOS) to improve isolation in a transistor array Jonathan Lin, Sunil Mehta 1999-06-01 $4,882,000
5854114 Data retention of EEPROM cell with shallow trench isolation using thicker liner oxide Xiao-Yu Li, Sunil Mehta 1998-12-29 $6,209,000
5841701 Method of charging and discharging floating gage transistors to reduce leakage current Xiao-Yu Li, Sunil Mehta 1998-11-24 $5,156,000
5830795 Simplified masking process for programmable logic device manufacture Sunil Mehta 1998-11-03 $3,785,000
5761116 V.sub.pp only scalable EEPROM memory cell having transistors with thin tunnel gate oxide Xiao-Yu Li 1998-06-02 $1,907,000
5700698 Method for screening non-volatile memory and programmable logic devices Jonathan Lin 1997-12-23 $37,864,000
5672521 Method of forming multiple gate oxide thicknesses on a wafer substrate Xiao-Yu Li, Sunil Mehta 1997-09-30 $7,869,000
5646901 CMOS memory cell with tunneling during program and erase through the NMOS and PMOS transistors and a pass gate separating the NMOS and PMOS transistors Bradley A. Sharpe-Geisler, Jonathan Lin 1997-07-08 $8,107,000
5615150 Control gate-addressed CMOS non-volatile cell that programs through gates of CMOS transistors Jonathan Lin 1997-03-25 $12,071,000
5594687 Completely complementary MOS memory cell with tunneling through the NMOS and PMOS transistors during program and erase Jonathan Lin, Bradley A. Sharpe-Geisler 1997-01-14 $18,167,000
5587945 CMOS EEPROM cell with tunneling window in the read path Jonathan Lin, Jack Peng, Sunil Mehta 1996-12-24 $13,932,000