Inventor
LIENHARD HEINZ
CH15 patents
⚠️ This page may combine multiple inventors who share the name “LIENHARD HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LANDIS & GYR AG
10 patentsUS4979149ADec 18, 1990
Non-volatile memory device including a micro-mechanical storage element
LANDIS & GYR AG229 citations97
US4559495ADec 17, 1985
Transducer free of any magnetic core for contactless current measurement
LANDIS & GYR AG65 citations96
US4596950AJun 24, 1986
Compensated transducer
LANDIS & GYR AG97 citations95
US4525668AJun 25, 1985
System for measuring electrical output or energy
LANDIS & GYR AG73 citations95
US4309655AJan 5, 1982
Measuring transformer
LANDIS & GYR AG69 citations95
US4211918AJul 8, 1980
Method and device for identifying documents
LANDIS & GYR AG138 citations95
US4607271AAug 19, 1986
Magnetic field sensor
LANDIS & GYR AG94 citations94
US4385273AMay 24, 1983
Transducer for measuring a current-generated magnetic field
LANDIS & GYR AG50 citations92
US4464625AAug 7, 1984
Magnetoresistive current detector
LANDIS & GYR AG46 citations91
US4506214AMar 19, 1985
Measuring transformer
LANDIS & GYR AG21 citations81