Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Tufts — 2 Patents

ANAndersen: 1 patents #147 of 282Top 55%
AGAnderson Group: 1 patents #6 of 57Top 15%
Woodbury, MN: #926 of 1,562 inventorsTop 60%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Thomas Tufts has been granted 2 US patents while listed as an inventor at Andersen. The first was granted in 2009 and the most recent in June 2014. Thomas Tufts ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas Tufts in Woodbury, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8756884 Mulling and sealing system for compound fenestration units Craig Johnson, Corey M. Bishman, Robert J. Geisen 2014-06-24
7481028 Mulling and sealing system for compound fenestration units Craig Johnson, Corey M. Bishman, Robert J. Geisen 2009-01-27