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DIDIN ALEKSANDR VLADIMIROVICH

Overview
  • Total Patents
    11
About

DIDIN ALEKSANDR VLADIMIROVICH has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Russian Federation and Ukraine. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are DIDIN ALEXANDR VLADIMIROVICH, MERLIN CORP PTY LTD and EDWARDS THOMAS C.

Patent filings in countries

World map showing DIDIN ALEKSANDR VLADIMIROVICHs patent filings in countries
# Country Total Patents
#1 Russian Federation 9
#2 Ukraine 2

Patent filings per year

Chart showing DIDIN ALEKSANDR VLADIMIROVICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Didin Aleksandr Vladimirovich 10
#2 Janovskij Il Ja Jakovlevich 5
#3 Yanovskii Illia Yakovlievich 2
#4 Didin A V 1

Latest patents

Publication Filing date Title
RU2375584C1 Positive displacement rotor-type machine with separate passages between spherical working chambers
RU2431045C2 Procedure for reduction of speed of shaft of hydraulic machine sections relative to their cases and hydraulic machines
RU2382204C2 Positive displacement rotor machine with bispherical chamber (versions)
RU2383745C2 Rotary positive-displacement machine (versions) and rotary positive-displacement machine stage
RU2382884C2 Spherical volumetric rotor-type machine and operation method of spherical volumetric rotor-type machine
RU2342537C2 Voluminous rotor engine
RU2376478C2 Rotor-type positive-displacement machine
RU2301345C2 Method of off-loading of working members of rotary positive-displacement machine (versions) and design of rotary positive-displacement machine
RU2202695C2 Positive displacement rotary machine