Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David C. Hockaday — 1 Patent

EFElectra Form: 1 patents #14 of 20Top 70%
Wilmington, OH: #96 of 170 inventorsTop 60%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David C. Hockaday has been granted 1 US patent while listed as an inventor at Electra Form. All of these patents were granted in 1986. David C. Hockaday ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David C. Hockaday in Wilmington, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4622001 Cavity cooling system Stephen A. Bright, Philip L. Brun, Mark C. Bercot, Larry A. Beres, Jerry A. Brackney +2 more 1986-11-11