4 Patents
#8 in Osnabruck
#6,929 in Germany
Pvt Piepenbrock Verpackungstechnik Gmbh
Forward Citations = 20
6 inventors:
6 inventors (with patents filed for the assignee):
Heinz-Peter Hammacher (1 out of 9 patents)
Horst Konstandin (1 out of 3 patents)
Manfred Gries (1 out of 1 patent)
4. Roland Klein (1 out of 1 patent)
5. Herbert Backes (1 out of 1 patent)
6. Heinz P Hammacher (1 out of 1 patent)
4 patents:
#8 in Osnabruck
#6,929 in Germany
6 inventors: