Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TD

Thomas Drews — 2 Patents

SSSolvay Sa: 1 patents #185 of 433Top 45%
BSBriggs & Stratton: 1 patents #482 of 502Top 100%
Germantown, WI: #134 of 294 inventorsTop 50%
Wisconsin: #17,225 of 40,088 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Thomas Drews has been granted 2 US patents while listed as an inventor at Briggs & Stratton. The first was granted in 1993 and the most recent in July 2024. Thomas Drews ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas Drews in Germantown, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12037312 Process for the preparation of fluorinated peroxides Sebastian Hasenstab-Riedel, Jan Hendrick Nissen, Helmut BECKERS, Simon Steinhauer, Holger Pernice 2024-07-16
5178773 High efficiency filter to remove suspended solids from aqueous media Daniel E. Kerlin, George F. Rische 1993-01-12 $4,107,000