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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Frederick A. Ethridge — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Waxhaw, NC: #185 of 302 inventorsTop 65%
North Carolina: #26,774 of 45,564 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Frederick A. Ethridge has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1987. Frederick A. Ethridge ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Frederick A. Ethridge in Waxhaw, NC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4714642 Carbon fiber multifilamentary tow which is particularly suited for weaving and/or resin impregnation J. Eugene McAliley, Gene P. Daumit, James R. Crozier, Jr. 1987-12-22