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USPTO Patent Rankings Data through Dec 31, 2025
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Catherine E. Dumas — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Bothell, WA: #1,104 of 2,342 inventorsTop 50%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Catherine E. Dumas has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2012 and the most recent in September 2013. Catherine E. Dumas ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Catherine E. Dumas in Bothell, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8533671 Assigning type parameters Ramrajprabu Balasubramanian, Pravin R. Indurkar, Yun Jin, Balasubramanian Shyamsundar, Au Ying Hung +2 more 2013-09-10 $23,590,000
8316323 Breadcrumb navigation through heirarchical structures Puravkumar B. Saraiya, Stephen M. Danton, Balasubramanian Shyamsundar, Pravin R. Indurkar 2012-11-20 $16,799,000