Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patsy S. H. Yu — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%
Toronto, CA: #5,262 of 9,482 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Patsy S. H. Yu has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 2003. Patsy S. H. Yu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patsy S. H. Yu in Toronto, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6654949 Method and system for monitoring the execution of hybrid source code Michael L. Fraenkel, Christopher H. Gerken, Arthur G. Ryman, Siu Yuen 2003-11-25 $5,480,000