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USPTO Patent Rankings Data through Sept 30, 2025
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Guilhem Fournier — 1 Patent in 2021

OEOtis Elevator: 1 patents #88 of 253Top 35%
Amilly, FR: #12 of 24 inventorsTop 50%
Overall (2021): #443,790 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11078043 Elevator overrun systems Jean-Emile Rocher, Gerard Sirigu, Jean Marie Bongibault, Guillaume Trouvain, Arnaud Cazé 2021-08-03