Inventor

SCHUMANN JOCHEN

2 patents

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

LEYBOLD DURFERRIT GMBH

1 patent

US5480127AJan 2, 1996

Apparatus for the melting and treatment of metal

LEYBOLD DURFERRIT GMBH2 citations55

LEYBOLD HERAEUS GMBH & CO KG

1 patent

US4049039ASep 20, 1977

Method and apparatus for the production of solid forging blocks with manipulator pins

LEYBOLD HERAEUS GMBH & CO KG2 citations51