Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Doris Chin — 1 Patent

TTTimbre Technologies: 1 patents #24 of 39Top 65%
Milpitas, CA: #2,175 of 3,192 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Doris Chin has been granted 1 US patent while listed as an inventor at Timbre Technologies. All of these patents were granted in 2008. Doris Chin ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Doris Chin in Milpitas, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7394554 Selecting a hypothetical profile to use in optical metrology Vi Vuong, Junwei Bao, Srinivas Doddi, Emmanuel Drege, Jin Wen +3 more 2008-07-01