Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rob Chambers — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Sammamish, WA: #1,218 of 2,558 inventorsTop 50%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Rob Chambers has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2015 and the most recent in August 2020. Rob Chambers ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Rob Chambers in Sammamish, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10749989 Hybrid client/server architecture for parallel processing Christopher Le, Michael Calcagno, Jon Hamaker, Michael D. Plumpe, Travis Wilson 2020-08-18 $106,576,000
10157609 Local and remote aggregation of feedback data for speech recognition Michael D. Plumpe, Julian Odell, Jon Hamaker, Christopher Le, Onur Domanic 2018-12-18 $82,479,000
9111540 Local and remote aggregation of feedback data for speech recognition Michael D. Plumpe, Julian Odell, Jon Hamaker, Christopher Le, Onur Domanic 2015-08-18 $29,234,000