Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryan Christopher Tappel — 4 Patents

LALanzatech: 2 patents #30 of 73Top 45%
SFSUNY Research Foundation: 2 patents #495 of 1,165Top 45%
Skokie, IL: #164 of 674 inventorsTop 25%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ryan Christopher Tappel has been granted 4 US patents while listed as an inventor at Lanzatech. The first was granted in 2018 and the most recent in May 2025. Ryan Christopher Tappel ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ryan Christopher Tappel in Skokie, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12291734 Microorganisms and methods for the continuous co-production of high-value, specialized proteins and chemical products from C1-substrates Sean Dennis Simpson, Michael Koepke, James M. CLOMBURG, Juniper Dee Gramling, Stephanie Rhianon Jones +2 more 2025-05-06
11306333 Wood-Ljungdahl microorganisms that produce polyhydroxybutyrate James Bruce Yarnton Haycock Behrendorff, Michael Koepke, Esteban Marcellin, Renato de Souza Pinto Lemgruber, Kaspar Valgepea +1 more 2022-04-19 $689,000
10745722 Engineered strain of Escherichia coli for production of poly-R-3-hydroxyalkanoate polymers with defined monomer unit composition and methods based thereon Christopher T. Nomura, Qin Wang 2020-08-18
10017794 Engineered strain of Escherichia coli for production of poly-R-3-hydroxyalkanoate polymers with defined monomer unit composition and methods based thereon Christopher T. Nomura, Qin Wang 2018-07-10