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USPTO Patent Rankings Data through Sept 30, 2025
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John Graham Pierce — 1 Patent in 2017

Microsoft: 1 patents #2,189 of 7,064Top 35%
Sammamish, WA: #235 of 593 inventorsTop 40%
Washington: #4,569 of 12,901 inventorsTop 40%
Overall (2017): #364,737 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9710105 Touchscreen testing Aleksandar Uzelac, David A. Stevens, Weidong Zhao, Takahiro Shigemitsu, Briggs A. Willoughby 2017-07-18