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USPTO Patent Rankings Data through Dec 31, 2025
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Carl E. Trewiler — 2 Patents

GE: 2 patents #13,632 of 36,430Top 40%
Coshocton, OH: #19 of 55 inventorsTop 35%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Carl E. Trewiler has been granted 2 US patents while listed as an inventor at GE. The first was granted in 1990 and the most recent in November 1993. Carl E. Trewiler ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Carl E. Trewiler in Coshocton, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5261984 Stamp press process for imprinting decorative textures in thermoplastic composites Michael G. Minnick 1993-11-16 $10,298,000
4954200 Method of making drill back-up material for small bore drilling of circuit boards 1990-09-04 $13,325,000