Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roger John Tuchfarber — 1 Patent

GE: 1 patents #19,940 of 36,430Top 55%
Deer Park, OH: #3 of 4 inventorsTop 75%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roger John Tuchfarber has been granted 1 US patent while listed as an inventor at GE. All of these patents were granted in 2005. Roger John Tuchfarber ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roger John Tuchfarber in Deer Park, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6902360 Method of cutting a hole in a composite material workpiece Roy Dean Meece, Jeffrey Kevin Back, Gerald Roger Geverdt, Michael Jay Brunck 2005-06-07 $37,956,000