Inventor

GEYER HERMANN

DE6 patents

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

SCHNEIDER CO OPTISCHE WERKE

2 patents

US4036571AJul 19, 1977

Molding apparatus for making iris leaf

SCHNEIDER CO OPTISCHE WERKE23 citations79

US4009946AMar 1, 1977

Iris leaf for optical component

SCHNEIDER CO OPTISCHE WERKE31 citations79

SCHAEFFLER TECHNOLOGIES AG

2 patents

US10458473B2Oct 29, 2019

Cage segment of a rolling bearing

SCHAEFFLER TECHNOLOGIES AG4 citations63

US10145416B2Dec 4, 2018

Bearing cage

SCHAEFFLER TECHNOLOGIES AG1 citations37

PREH ELEKTRO FEINMECHANIK

1 patent

US4281038AJul 28, 1981

Non-conductive substrate for a printed circuit and method of manufacture

PREH ELEKTRO FEINMECHANIK24 citations81

STEIGERWALD WOLF ERHARD

1 patent

US4271045AJun 2, 1981

Electrically conductive layer and method for its production

STEIGERWALD WOLF ERHARD20 citations79