Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William A. Willsher — 2 Patents

SGSamuelson Group: 2 patents #7 of 8Top 90%
Stoney Creek, CA: #36 of 96 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William A. Willsher has been granted 2 US patents while listed as an inventor at Samuelson Group. The first was granted in 2011 and the most recent in August 2013. William A. Willsher ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William A. Willsher in Stoney Creek, BC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8506005 Trailer floor having extruded panels Richard M. Balaz, Emad Fakhry Habib Assaad 2013-08-13
7891308 Marine vessel panel assembly and roll-formed panel for same Tamo P. Bianchi 2011-02-22