JH

Joel Hachet

SP Speedinnov: 2 patents #1 of 18Top 6%
📍 La Rochelle, FR: #2 of 11 inventorsTop 20%
Overall (2023): #142,270 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11772686 Terrace railway car Christophe Sarti, Alexis Bonnet, Joris Bonnesoeur, Etienne Feger 2023-10-03
11608090 Terrace railway car Christophe Sarti, Alexis Bonnet, Joris Bonnesoeur, Etienne Feger 2023-03-21