Inventor

KAUFMANN KARL-ERNST

7 patents

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

DEMAG AG

3 patents

US3935822AFeb 3, 1976

MANNESMANN AG

2 patents

US4836111AJun 6, 1989

Three dimensional movement of a robot manipulator

MANNESMANN AG76 citations94

US4634078AJan 6, 1987

Rope guide

MANNESMANN AG18 citations68

DEMAG AG MANNESMANN

2 patents

US4392434AJul 12, 1983

Turbulent waterway

DEMAG AG MANNESMANN77 citations90

US4304187ADec 8, 1981

Monorail system

DEMAG AG MANNESMANN11 citations68