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RAJKIN POL S

Overview
  • Total Patents
    21
About

RAJKIN POL S has a total of 21 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Russian Federation and USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology and mechanical elements are KY I KOSM TEKHN Z VTUZ, NI KT I GORODSKOGO KHOZ and BRUSS G POLITEKHN AKADEMIYA.

Patent filings in countries

World map showing RAJKIN POL Ss patent filings in countries

Patent filings per year

Chart showing RAJKIN POL Ss patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Rajkin Pol S 21

Latest patents

Publication Filing date Title
RU2027291C1 Frequency multiplier of the three-phase network
RU2027293C1 Converter of the three-phase alternating current into the alternating one
RU2044395C1 Frequency converter
RU2037258C1 Frequency tripler with three-phase input
RU2017309C1 Frequency doubler with phase input
RU2006159C1 Three-phase network frequency multiplier
RU2031532C1 Frequency doubler with multiphase input
RU2006157C1 Three-phase current frequency doubler
RU2006156C1 Frequency doubler
RU2007014C1 Frequency doubler of three-phase network
RU2030090C1 Electric motor drive
RU2024174C1 Three-phase frequency doubler
RU2031515C1 Rotor of asynchronous machine
RU1814157C Squirrel-cage rotor of asynchronous electric machine
SU1756688A1 Piston damping shock absorber
RU2007614C1 Hydraulic accumulating electric power station
RU1796774C Wind hydroelectric pumped storage power plant
SU1684872A1 Cascade non-contact induction slip clutch
SU1731740A1 Aeration device
SU1698123A1 Two-wheel bicycle