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USPTO Patent Rankings Data through Dec 31, 2025
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Donovan Tran — 2 Patents

LALanzatech: 2 patents #30 of 73Top 45%
Skokie, IL: #278 of 674 inventorsTop 45%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Donovan Tran has been granted 2 US patents while listed as an inventor at Lanzatech. The first was granted in 2023 and the most recent in April 2025. Donovan Tran ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Donovan Tran in Skokie, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12275691 Process for purification of products Ralph D. Gillespie, Michelle Kocal, Wyatt Eric Allen, Richard R. Rosin 2025-04-15
11731926 Process for purification of products Ralph D. Gillespie, Michelle Kocal, Wyatt Eric Allen, Richard R. Rosin 2023-08-22 $25,889,000

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