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LE I MEKH

Overview
  • Total Patents
    461
About

LE I MEKH has a total of 461 patent applications. Its first patent ever was published in 1969. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets machine tools, environmental technology and thermal processes are WU HSUAN LUNG, MATSUMOTO KIKAI KOGYO KK and AZUMA SHIMAMOTO ENG.

Patent filings in countries

World map showing LE I MEKHs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 461

Patent filings per year

Chart showing LE I MEKHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Silin Nikolaj S 69
#2 Shalygin Viktor N 50
#3 Tsyplakov Oleg G 24
#4 Romanov Dmitrij A 23
#5 Utkin Nikolaj F 22
#6 Alekseev Gennadij V 20
#7 Pluzhnikov Stanislav K 17
#8 Petrov Vladislav I 17
#9 Ershov Sergej M 17
#10 Mezdrogin Vladimir B 16

Latest patents

Publication Filing date Title
SU1762991A1 Method for cleaning of furnace gases and device for its realization
SU1725227A1 Fast discrete transform processor
SU1370595A2 Device for measuring phase shift
SU1288388A1 Device for diagnostics of technical condition of positive-displacement hydraulic drive
SU1328387A1 Tuyere for blowing melt
SU1448097A1 Plunger group of axial-plunger pump
SU1285190A1 Control system for controllable positive-displacement hydraulic machine
SU1305871A1 Decoder
SU1285590A1 Versions of multithreshold logic element
SU1287983A1 Boring device
SU1355365A2 Tool for machining deep holes
SU1273665A1 Planetary reduction unit
SU1279752A1 Device for disintegrating chips
SU1300496A1 Correlator
SU1312242A1 Axial-piston hydraulic machine
SU1293524A1 Apparatus for testing toothed quadrants of gear-wheels for fatigue strength
SU1263497A2 Measuring bench
SU1267355A1 Servo system
SU1286361A1 Thread-cutting chuck
SU1359148A1 Apparatus for helicodial winding with tape of shells as bodies of revolution