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LEM LIAISONS ELECTRON MEC

Overview
  • Total Patents
    165
About

LEM LIAISONS ELECTRON MEC has a total of 165 patent applications. Its first patent ever was published in 1972. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets measurement, electrical machinery and energy and machines are CLINTON INSTRUMENT CO, LEM IP SA and NEELOGY.

Patent filings per year

Chart showing LEM LIAISONS ELECTRON MECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gudel Claude 24
#2 Cattaneo Pierre 24
#3 Etter Marcel 23
#4 Teppan Wolfram 15
#5 Lepine Gerard 14
#6 Cattaneo Frederic 11
#7 Schaerrer Marc 10
#8 Labbe Arnaud 9
#9 Kejik Pavel 7
#10 Chuat Rene 7

Latest patents

Publication Filing date Title
EP2434583A1 Battery current sensor
EP2431751A1 Closed-loop current transducer with switched mode amplifier
EP2402779A1 Hall sensor system
EP2284549A1 Mixed mode fluxgate current transducer
EP2251704A1 Closed-loop fluxgate current sensor
EP2224461A1 Magnetic circuit with wound magnetic core
EP2144070A1 Sensor for high voltage environment
EP2083277A1 Electrical current sensor
EP2073025A1 Current sensor with laminated magnetic core
EP2071346A1 Thin film fluxgate sensor
EP2009453A1 Rogowski current sensor
EP1965217A1 High bandwidth open-loop current sensor
EP1807707A1 Detector circuit for measuring current
EP1752776A1 Three phase current sensor
EP1746430A1 Orthogonal fluxgate magnetic field sensor
EP1659413A1 Isolation transformer
EP1637898A1 Continuously calibrated magnetic field sensor
EP1617228A1 Current sensor
EP1498739A1 Current sensor having a magnetic core with airgap and power supply circuit provided with such sensors
EP1452878A1 Electric current sensor