Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Quirk — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Piedmont, CA: #160 of 296 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen Quirk has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2019 and the most recent in May 2021. Stephen Quirk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen Quirk in Piedmont, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11012392 Content delivery control Stephanie Hsu, Wooju Choi, Mario Estrada, Anthony Lawrence Jackson, Isura Harshana Edirisinghe +3 more 2021-05-18 $149,958,000
10469426 Content delivery control Stephanie Hsu, Wooju Choi, Mario Estrada, Anthony Lawrence Jackson, Isura Harshana Edirisinghe +3 more 2019-11-05 $62,315,000