Inventor

ROEHRICH HEINZ

DE4 patents

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

KRAFTWERK UNION AG

2 patents

US4722001AJan 26, 1988

Self-propelled inspection vehicle

KRAFTWERK UNION AG62 citations91

US4601133AJul 22, 1986

Manipulator head with grinding device for pipes or pipelines

KRAFTWERK UNION AG19 citations69

SIEMENS AG

2 patents

US4717860AJan 5, 1988

Mounting for an output window of an x-ray image intensifier

SIEMENS AG7 citations69

US5155349AOct 13, 1992

X-ray image intensifier with shrink-fitting parts

SIEMENS AG2 citations51