Doussard
France
5
2022-11-24
The entities that hold a legal rights for patent applications filed by inventor GRENIER Yannick:
Yannick GRENIER from Doussard, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Dry-type primary vacuum pump and method for controlling the injection of a purging gas
#2 | 2022-04-21ROUGH-VACUUM PUMP OF DRY TYPE
#3 | 2021-12-30METHOD FOR CONTROLLING THE TEMPERATURE OF A VACUUM PUMP, AND ASSOCIATED VACUUM PUMP AND INSTALLATION
#4 | 2021-12-09Pumping unit including a rough vacuum pump and a roots vacuum pump
#5 | 2021-09-09Dry vacuum pump and method for controlling a synchronous motor of a vacuum pump
5184030 ⎘