Friedrich Wetzel

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%

📍 Backnang, DE: #107 of 341 inventorsTop 35%

Overall (All Time): #2,334,561 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4718001	Apparatus for controlling a machine tool	—	1988-01-05
4262731	Foundry molding-apparatus and method	—	1981-04-21