FG

Friedemann Grupp

AG Alliedsignal Bremsbelag Gmbh: 1 patents #1 of 9Top 15%
KG Knorr-Bremse Systeme Für Schienenfahrzeuge Gmbh: 1 patents #3 of 11Top 30%
Overall (2002): #220,276 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6364072 Sintered material for a magnetic track brake Uwe Kroger, Eckart Saumweber, Wolfgang Schröer, Wolfgang Valentin 2002-04-02