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USPTO Patent Rankings Data through Dec 31, 2025
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Roger Keller — 3 Patents

Microsoft: 1 patents #24,968 of 40,388Top 65%
Redmond, WA: #3,570 of 8,547 inventorsTop 45%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Roger Keller has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 1987 and the most recent in August 2016. Roger Keller ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Roger Keller in Redmond, WA, US.

Patents per Year

Patents granted per year, 1987 to 2016Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19871988: 1 patents19882016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9424362 Storing and publishing contents of a content store Rob Beyreis, Hadi Bandrio 2016-08-23 $31,125,000
4730757 Collapsible clothes hanger — 1988-03-15
4673116 Spring loaded clothes hanger — 1987-06-16

Frequent Collaborators

Hadi Bandrio1 shared
Rob Beyreis1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3