OR

Olivier Ropars

CM Compagnie Generale Des Etablissements Michelin: 31 patents #4 of 1,564Top 1%
MI Michelin: 13 patents #56 of 1,446Top 4%
Overall (All Time): #115,740 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
D1086978 Tire Stéphane Montzieux, Olivier Sejalon 2025-08-05
12304251 Pneumatic tire tread for a heavy duty vehicle comprising stone-expelling and noise-preventing protuberances Franck Nugier 2025-05-20
12275277 Tire tread for a heavy construction-plant vehicle Franck Nugier, Cécile Roussel 2025-04-15
D1004531 Tire Olivier Sejalon, Stéphane Montzieux 2023-11-14
11766897 Tread for an agricultural vehicle tire Alexandre Gasc, Vincent Pery 2023-09-26
D994589 Tire Arnaud Larregain, Pierre Tourlonias 2023-08-08
D982508 Tire 2023-04-04
D976194 Tire Christelle Lenepveu, Stéphane Montzieux, Franck Nugier 2023-01-24
D950478 Tire Alexandre Carloni, Jean-Marc Ruffenach 2022-05-03
11305587 Agricultural vehicle tire Eric Francois, Florence Tran, Alexandra Curat 2022-04-19
D913206 Tire tread Pascal Cluzel 2021-03-16
D882495 Tire tread 2020-04-28
D880404 Tire 2020-04-07
D871318 Tire tread Sylvain Bourgeade, Pierre Tourlonias 2019-12-31
D862376 Tire Pascal Falempin 2019-10-08
D861585 Tire 2019-10-01
D855557 Tire tread Sylvain Bourgeade, Pierre Tourlonias 2019-08-06
D837133 Tire tread Pascal Cluzel 2019-01-01
D834504 Tire tread 2018-11-27
D818938 Tire tread Alexandra Curat 2018-05-29
D816590 Tire tread Marc Gandillet 2018-05-01
D806004 Tire tread 2017-12-26
D801262 Tire tread Guillaume Demaziere, François Barbarin 2017-10-31
D788692 Tire tread Olivier SPINNLER, Cécile Roussel 2017-06-06
D780677 Tire tread 2017-03-07