3 Patents
#340 in Pittsburgh, PA
#2,631 in Pennsylvania
#71,967 in US
Mannesmann Demag Wean
Forward Citations = 17
5 inventors:
Pittsburgh, PA, United States of America
5 inventors (with patents filed for the assignee):
Josef Gerretz (2 out of 10 patents)
Klaus Rehag (2 out of 9 patents)
Hans-Gunter Schiffers (1 out of 1 patent)
4. Herbert Jansen (1 out of 1 patent)
5. Richard Gerretz (1 out of 1 patent)
3 patents:
#340 in Pittsburgh, PA
#2,631 in Pennsylvania
#71,967 in US
5 inventors: