Inventor

LANGE DIETRICH

DE5 patents

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

KEMPTEN ELEKTROSCHMELZ GMBH

3 patents

US5045512ASep 3, 1991

Mixed sintered metal materials based on borides, nitrides and iron binder metals

KEMPTEN ELEKTROSCHMELZ GMBH35 citations90

US4743571AMay 10, 1988

Polycrystalline sintered bodies on a base of silicon nitride with high fracture toughness and hardness

KEMPTEN ELEKTROSCHMELZ GMBH12 citations70

US4970036ANov 13, 1990

Process for producing green compacts by molding sinterable ceramic mixtures based on silicon nitride

KEMPTEN ELEKTROSCHMELZ GMBH1 citations49

3M INNOVATIVE PROPERTIES CO

1 patent

US10415351B2Sep 17, 2019

Separating device for removing solid particles from liquid and gas flows for high differential pressures

3M INNOVATIVE PROPERTIES CO2 citations65

3M INNOVATIVE PROPERTIES COMPANY

1 patent

US12523135B2Jan 13, 2026

Separating device and use of a separating device

3M INNOVATIVE PROPERTIES COMPANY0 citations35