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USPTO Patent Rankings Data through Dec 31, 2025
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John Daniel O'Hara — 1 Patent

SCSciaky: 1 patents #3 of 5Top 60%
Wheaton, IL: #536 of 884 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Daniel O'Hara has been granted 1 US patent while listed as an inventor at Sciaky. All of these patents were granted in 2024. John Daniel O'Hara ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Daniel O'Hara in Wheaton, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12036604 Electron beam additive manufacturing system and control components Scott Stecker, Antone Long, Kenn William Lachenberg 2024-07-16