Inventor

WIERZBA HELMUT

DE5 patents

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

DAIMLER BENZ AG

2 patents

US6250693B1Jun 26, 2001

Device for connecting two tubular pipe sections

DAIMLER BENZ AG23 citations88

US6179345B1Jan 30, 2001

Device for connecting two tubular piping parts

DAIMLER BENZ AG18 citations82

DAIMLER CHRYSLER AG

2 patents

US6042154AMar 28, 2000

Arrangement for joining tubular duct sections

DAIMLER CHRYSLER AG18 citations82

US6052991AApr 25, 2000

Arrangement for interconnecting two pipe sections in a motor vehicle exhaust system

DAIMLER CHRYSLER AG4 citations60

RICHARD BERGNER VERBINDUNGSTECHNIK GMBH & CO KG

1 patent

US9664226B2May 30, 2017

Assembly unit

RICHARD BERGNER VERBINDUNGSTECHNIK GMBH & CO KG2 citations71