6 Patents
#1 in Eichelhardt
#5,304 in Germany
Gebr. Schumacher Geratebaugesellschaft Mbh
Forward Citations = 46
6 inventors:
6 inventors (with patents filed for the assignee):
Gustav Schumacher (4 out of 24 patents)
Friedrich-Wilhelm Schumacher (4 out of 19 patents)
Frank Holler (2 out of 2 patents)
4. Sascha Otto (1 out of 5 patents)
5. Fredrich-Wilhelm Schumacher (1 out of 1 patent)
6. Klaus-Dieter Schumacher (1 out of 1 patent)
7. Frank Höller (1 patent)
8. Frank Höller (0 patent)
6 patents:
#1 in Eichelhardt
#5,304 in Germany
6 inventors: