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USPTO Patent Rankings Data through Dec 31, 2025
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Carl E. Knox — 1 Patent

GE: 1 patents #19,940 of 36,430Top 55%
Vestal, NY: #307 of 481 inventorsTop 65%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Carl E. Knox has been granted 1 US patent while listed as an inventor at GE. All of these patents were granted in 1989. Carl E. Knox ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Carl E. Knox in Vestal, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4821193 Digital control for gas turbine engine John H. Barber, Curtis L. Brown, Vernon R. Duncan, Roderick D. Owen 1989-04-11 $6,150,000