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USPTO Patent Rankings Data through Sept 30, 2025
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William L. Portnoy — 3 Patents in 2021

Microsoft: 3 patents #406 of 6,492Top 7%
Woodinville, WA: #43 of 296 inventorsTop 15%
Washington: #1,376 of 13,672 inventorsTop 15%
Overall (2021): #58,003 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11209956 Collaborative media sharing Flynn Joffray, Sameer Halai, Stephen Coy, Steve Ickman, Todd D. Newman 2021-12-28
11076007 Multi-modal conversational intercom Thomas Matthew Laird-McConnell, Lili Cheng, James H. Lewallen, Justin Brooks Cranshaw, Craig Jensen +3 more 2021-07-27
10902533 Dynamic event processing Christopher McConnell, Steven W. Ickman, Shahin Shayandeh, John A. Taylor 2021-01-26