Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Wallace — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
RSRadio Systems: 2 patents #64 of 186Top 35%
Chicago, IL: #3,945 of 13,327 inventorsTop 30%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Wallace has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1995 and the most recent in August 2020. William Wallace ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Wallace in Chicago, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10743517 Networked automatic animal feeding system Kelly Springer, Melissa Poisson, Christopher E. Mainini, Kristine Jansen 2020-08-18
7275502 Portable animal containment device Randal D. Boyd, Christopher E. Mainini, E. Douglas Grindstaff, II, Terry G. Carpenter 2007-10-02
5433047 Interlocking and insulated building pans Paul Depondt 1995-07-18