Inventor
MARHOFER GERD
DE9 patents
⚠️ This page may combine multiple inventors who share the name “MARHOFER GERD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BUCK ROBERT
8 patentsUS4663542AMay 5, 1987
Electronic proximity sensor
BUCK ROBERT50 citations92
US4424458AJan 3, 1984
Contactless proximity sensor with multilevel response
BUCK ROBERT18 citations73
US4225748ASep 30, 1980
Switching device, especially for electronic contactless switches, e.g. proximity switches
BUCK ROBERT14 citations73
US4543566ASep 24, 1985
Electronic monitoring system with malfunction indicator
BUCK ROBERT11 citations68
US4932256AJun 12, 1990
Heat transmission measuring instrument, in particular flow monitor
BUCK ROBERT3 citations62
US4856329AAug 15, 1989
Heat transfer measurement device, in particular flow monitor
BUCK ROBERT6 citations62
US4748740AJun 7, 1988
Automatic component mounting machine
BUCK ROBERT6 citations62
US4193023AMar 11, 1980
Electronic monitoring system with low energy consumption in quiescent state
BUCK ROBERT6 citations62