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USPTO Patent Rankings Data through Dec 31, 2025
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Joe E. Neff — 1 Patent

UCUnion Carbide: 1 patents #697 of 1,402Top 50%
South Charleston, WV: #60 of 96 inventorsTop 65%
West Virginia: #1,677 of 3,425 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Joe E. Neff has been granted 1 US patent while listed as an inventor at Union Carbide. All of these patents were granted in 1988. Joe E. Neff ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Joe E. Neff in South Charleston, WV, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4758521 Assay of ketones in ambient air Robley E. Lushbaugh, Richard A. Conway 1988-07-19 $5,494,000