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INST NADEZHNOSTI I DOLGOVECHNO

Overview
  • Total Patents
    36
About

INST NADEZHNOSTI I DOLGOVECHNO has a total of 36 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Russian Federation, Bulgaria and Hungary. Its main competitors in its focus markets chemical engineering, surface technology and coating and machine tools are KOKH GLICH LP, UK NII PRIRODNYKH GAZOV and ADA CARBON SOLUTIONS LLC.

Patent filings in countries

World map showing INST NADEZHNOSTI I DOLGOVECHNOs patent filings in countries

Patent filings per year

Chart showing INST NADEZHNOSTI I DOLGOVECHNOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dorozhkin Nil N 9
#2 Dorozhkin Nil Nikolaevich 5
#3 Kashitsin Leonid P 5
#4 Belotserkovsky Marat Artemovic 4
#5 Zhornik Viktor I 3
#6 Shavlovskij Karl I 3
#7 Vereschagin Vitaly Alexeevich 3
#8 Yankevich Natalya S 3
#9 Zhornik Viktor Ivanovich 3
#10 Savchenkov Nikolai Abramovich 3

Latest patents

Publication Filing date Title
RU1804488C Inductor for hardening crank web
RU1809190C Crankshaft
RU1820271C Test facility for gear drives
RU1803621C Crankshaft
RU1815107C Method of assembling spindle module
RU1803472C Method of applying metallic coatings onto the surface of parts
RU1827482C Sealing device
RU1803744C Method of spindle unit diagnostics
RU2025696C1 Vehicle axle test stand
RU2027527C1 Flame spraying torch
RU1826024C Device for determining elasticity limit of band materials in response to bending
RU1799749C Suspensions of transport vehicle
RU1832083C Propeller shaft drive
RU2078302C1 Converter of linear translations
RU1818489C Gearing
RU1800174C Hydraulic torque converter
RU1825929C Gear wheel
RU1815602C Stand for testing synchronizers of transmission
HUT52721A Method for producing coatings made of sintered materials
HUT51520A Apparatus for applying powder coatings onto internal surfaces of workpieces