Inventor

THUEMMLER FRITZ

DE3 patents

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

KERNFORSCHUNGSZ KARLSRUHE

1 patent

US4913739AApr 3, 1990

Method for powder metallurgical production of structural parts of great strength and hardness from Si-Mn or Si-Mn-C alloyed steels

KERNFORSCHUNGSZ KARLSRUHE25 citations84

HOEGANAES AB

1 patent

US5902373AMay 11, 1999

Sponge-iron powder

HOEGANAES AB9 citations68

KEMPTEN ELEKTROSCHMELZ GMBH

1 patent

US5372979ADec 13, 1994

Composite materials based on titanium diboride

KEMPTEN ELEKTROSCHMELZ GMBH6 citations56