Inventor

BITTNER DIRK

DE3 patents

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

HASSE DIRK

2 patents

US8494803B2Jul 23, 2013

Device for testing an electrical component

HASSE DIRK6 citations66

US8254120B2Aug 28, 2012

Enclosure element

HASSE DIRK3 citations56

BERGWERKSVERBAND GMBH

1 patent

US4378232AMar 29, 1983

Method for production of acetylene

BERGWERKSVERBAND GMBH7 citations70