Paris
France
4
2011-12-01
The entities that hold a legal rights for patent applications filed by inventor Otin Stéphane:
Stéphane Otin from Paris, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for manufacturing a complexly shaped composite material part
#2 | 2011-03-03Method to manufacture a hollow, single-piece bladed disc
#3 | 2010-07-01Turbomachine rotor wheel having composite material blades
#4 | 2010-06-24Turbomachine rotor having blades of composite material provided with metal labyrinth teeth
3348104 ⎘