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

Mark Sompel — 4 Patents

STSandisk Technologies: 2 patents #1,080 of 2,224Top 50%
QUQuantum: 1 patents #325 of 703Top 50%
SHShotspotter: 1 patents #15 of 17Top 90%
San Jose, CA: #12,472 of 32,062 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mark Sompel has been granted 4 US patents while listed as an inventor at Quantum. The first was granted in 1996 and the most recent in April 2020. Mark Sompel ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark Sompel in San Jose, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10637424 Systems and methods of processing information regarding determination of gain of an audio amplifier Murphey L. Johnson, Robert B. Calhoun 2020-04-28
8301826 Adaptive mode switching of flash memory address mapping based on host usage characteristics Carlos J. Gonzalez, Kevin M. Conley 2012-10-30
7631138 Adaptive mode switching of flash memory address mapping based on host usage characteristics Carlos J. Gonzalez, Kevin M. Conley 2009-12-08 $6,727,000
5553086 Multiple servo sector sets write with self-verification for disk drive William Ward Clawson, Jason Hong 1996-09-03 $4,840,000