Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Set B. Chau — 1 Patent

QUQuantum: 1 patents #325 of 703Top 50%
San Fernando, CA: #1,184 of 2,303 inventorsTop 55%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Set B. Chau has been granted 1 US patent while listed as an inventor at Quantum. All of these patents were granted in 2006. Set B. Chau ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Set B. Chau in San Fernando, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7099103 Methods for controlling the use of a cleaning cartridge for tape drives Alexander Stewart, Stephen W. Smith, Christopher King, Lee Jaderborg 2006-08-29 $1,807,000