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USPTO Patent Rankings Data through Dec 31, 2025
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Alex Shafer — 2 Patents in 2017

UOUniversity Of Western Ontario: 2 patents #1 of 11Top 10%
San Francisco, CA: #1,119 of 5,107 inventorsTop 25%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #172,430 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9566715 Magneto- and electro-rheological based actuators for human friendly manipulators Mehrdad R. Kermani 2017-02-14
9539731 Magneto-rheological clutch with sensors measuring electromagnetic field strength Mehrdad R. Kermani 2017-01-10