Inventor

ANDREE DIETRICH

DE3 patents

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

HOECHST AG

1 patent

US5074677ADec 24, 1991

Center-free large roller bearing

HOECHST AG37 citations89

HOESCH AG

1 patent

US4573811AMar 4, 1986

Center-free large rolling bearing

HOESCH AG42 citations86

HOESCH WERKE AG

1 patent

US4463995AAug 7, 1984

Safety mounting for large antifriction bearings

HOESCH WERKE AG21 citations78