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USPTO Patent Rankings Data through Dec 31, 2025
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Tom O'Callaghan — 2 Patents

AYAyr: 2 patents #6 of 11Top 55%
Ealing, GB: #23 of 46 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tom O'Callaghan has been granted 2 US patents while listed as an inventor at Ayr. All of these patents were granted in 2025. Tom O'Callaghan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tom O'Callaghan in Ealing, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12419359 Vaping system Ian Murison, Stephen S. Jackson, Hadyn Macquire Lyall Van Der Berg, Ryan COCKING, Luv Sheth 2025-09-23
12295421 Vaping system Ian Murison, Stephen S. Jackson, Hadyn Macquire Lyall Van Der Berg, Ryan COCKING, Luv Sheth 2025-05-13

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