Inventor

GRUBER ACHIM

DE4 patents

⚠️ This page may combine multiple inventors who share the name “GRUBER ACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVONIK DEGUSSA GMBH

1 patent

US7837892B2Nov 23, 2010

Rubber compound containing nanoscale, magnetic fillers

EVONIK DEGUSSA GMBH6 citations68

KOSTAL LEOPOLD GMBH & CO KG

1 patent

US7018223B2Mar 28, 2006

Connecting device

KOSTAL LEOPOLD GMBH & CO KG8 citations68

FREUDENBERG CARL FA

1 patent

US5423665AJun 13, 1995

Apparatus for producing filaments from meltable material

FREUDENBERG CARL FA2 citations56

FREUDENBERG CARL KG

1 patent

US7537834B2May 26, 2009

Particle composite having irregular surface, method for the production and use thereof

FREUDENBERG CARL KG0 citations46