Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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William T. Colleran — 1 Patent in 2021

IMImpinj: 1 patents #13 of 30Top 45%
Seattle, WA: #1,533 of 4,505 inventorsTop 35%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #213,492 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11024936 RFID tag assembly methods Ronald L. Koepp, Ronald A. Oliver, Yanjun Ma, Jay M. Fassett, Vincent C. Moretti 2021-06-01