JR

Jean-Marc Ruffenach

CM Compagnie Generale Des Etablissements Michelin: 3 patents #439 of 1,564Top 30%
MI Michelin: 3 patents #375 of 1,446Top 30%
📍 Cébazat, FR: #9 of 42 inventorsTop 25%
Overall (All Time): #1,142,382 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D950478 Tire Alexandre Carloni, Olivier Ropars 2022-05-03
9168790 Tire for vehicle, comprising a tread comprising a plurality of compounds and a radial carcass reinforcement formed of at least two layers Alain Valle, Luc Bestgen, Pascal Prost 2015-10-27
8776848 Tire for vehicle, comprising a tread, comprising plurality of compounds and a carcass reinforcement formed of at least two layers Alain Valle, Luc Bestgen, Pascal Prost 2014-07-15
6945294 Crown reinforcement for an off-the-road tire Pierre Jallais 2005-09-20