Inventor

KUPFERER RALF

DE4 patents

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

BEHR AUTOMOTIVE GMBH

3 patents

US7214340B2May 8, 2007

Method and device for coating the surface of an interior component for motor vehicles

BEHR AUTOMOTIVE GMBH19 citations88

US7384253B2Jun 10, 2008

Method and device for coating the surface of an interior component for motor vehicles

BEHR AUTOMOTIVE GMBH7 citations69

US6756598B2Jun 29, 2004

Unit for irradiating a workpiece with ultraviolet radiation

BEHR AUTOMOTIVE GMBH1 citations48

BEHR GMBH & CO KG ERWIN

1 patent

US6444319B1Sep 3, 2002

Method for the surface coating of an interior fitting and interior fitting produced according thereto

BEHR GMBH & CO KG ERWIN23 citations88