Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RS

Robert J. Strain — 25 Patents

SCSemisolution Co.: 7 patents #2 of 10Top 20%
NSNational Semiconductor: 5 patents #392 of 2,238Top 20%
TCTower Partners Semiconductor Co.: 4 patents #25 of 183Top 15%
FSFairchild Semiconductor: 3 patents #195 of 715Top 30%
FIFairchild Camera & Instrument: 2 patents #30 of 173Top 20%
BLBell Telephone Laboratories: 1 patents #567 of 1,445Top 40%
SLSemiwise Limited: 1 patents #3 of 3Top 100%
San Jose, CA: #2,531 of 32,062 inventorsTop 8%
California: #22,079 of 386,348 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Robert J. Strain has been granted 25 US patents while listed as an inventor at Semisolution Co.. The first was granted in 1982 and the most recent in February 2024. Robert J. Strain ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Robert J. Strain in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11894039 FFT-DRAM Mammen Thomas 2024-02-06
11373696 FFT-dram Mammen Thomas 2022-06-28
9847404 Fluctuation resistant FinFET Asen Asenov 2017-12-19
9379214 Reduced variation MOSFET using a drain-extension-last process Ashok K. Kapoor 2016-06-28
8247840 Apparatus and method for improved leakage current of silicon on insulator transistors using a forward biased diode Ashok K. Kapoor 2012-08-21
8048732 Method for reducing leakage current and increasing drive current in a metal-oxide semiconductor (MOS) transistor Ashok K. Kapoor, Reuven Marko 2011-11-01
7898297 Method and apparatus for dynamic threshold voltage control of MOS transistors in dynamic logic circuits Ashok K. Kapoor, Reuven Marko 2011-03-01
7863689 Apparatus for using a well current source to effect a dynamic threshold voltage of a MOS transistor 2011-01-04
7683433 Apparatus and method for improving drive-strength and leakage of deep submicron MOS transistors Ashok K. Kapoor, Reuven Marko 2010-03-23
7544557 Gate defined Schottky diode Sharon Levin, Shye Shapira, Ira Naot, Yossi Netzer 2009-06-09 $1,249,000
7485941 Cobalt silicide schottky diode on isolated well Sharon Levin, Shye Shapira, Ira Naot, Yossi Netzer 2009-02-03 $700,000
6809948 Mask programmable read-only memory (ROM) cell Ishai Nachumovsky, Yaov Nissan-Cohen 2004-10-26 $1,744,000
6590797 Multi-bit programmable memory cell having multiple anti-fuse elements Ishai Nachumovsky, Yaov Nissan-Cohen 2003-07-08 $3,821,000
5912779 Method of reading and writing data on a magnetic medium William D. Llewellyn 1999-06-15
5729075 Tuneable microelectromechanical system resonator 1998-03-17 $13,212,000
5644457 Multiple gap read/write head for data storage devices William D. Llewellyn 1997-07-01 $8,609,000
5517453 Memory with multiple erase modes Martin H. Manley 1996-05-14 $12,157,000
5453389 Defect-free bipolar process Sheldon Aronowitz 1995-09-26 $6,228,000
5426539 Multiple gap read/write head for data storage devices William D. Llewellyn 1995-06-20 $17,267,000
4728998 CMOS circuit having a reduced tendency to latch 1988-03-01 $13,950,000
4603471 Method for making a CMOS circuit having a reduced tendency to latch by controlling the band-gap of source and drain regions 1986-08-05 $7,815,000
4585299 Process for fabricating optical wave-guiding components and components made by the process 1986-04-29 $11,474,000
4559696 Ion implantation to increase emitter energy gap in bipolar transistors Kranti V. Anand 1985-12-24
4480199 Identification of repaired integrated circuits Ramesh C. Varshney 1984-10-30
4347656 Method of fabricating polysilicon electrodes George E. Smith, III 1982-09-07 $21,545,000