United States
2
2011-08-11
The entities that hold a legal rights for patent applications filed by inventor Schäfer Roman:
Roman Schäfer from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for manufacturing a drive from a determined minimum operational reliability factor
#2 | 2009-01-22Method and assembly for determining and/or producing a drive or parts for a drive and interface and method for determining an operational reliability factor SB
3560376 ⎘