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USPTO Patent Rankings Data through Dec 31, 2025
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Marion Champeaud — 3 Patents

FEFermentalg: 3 patents #6 of 31Top 20%
Langoiran, FR: #1 of 4 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Marion Champeaud has been granted 3 US patents while listed as an inventor at Fermentalg. The first was granted in 2022 and the most recent in July 2024. Marion Champeaud ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Marion Champeaud in Langoiran, FR.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 1 patents in 2022.peak 12022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12031120 Method for culturing unicellular red algae (URA) with milk permeate Olivier CAGNAC, Bruno Gehin 2024-07-09
11560542 Process for producing phycocyanin-rich biomass via URA culturing Olivier CAGNAC, Axel ATHANE 2023-01-24
11365387 Method for culturing unicellular red algae (URA) with milk permeate Olivier CAGNAC, Bruno Gehin 2022-06-21

Frequent Collaborators

Olivier CAGNAC3 shared
Bruno Gehin2 shared
Axel ATHANE1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3