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LJAPIDEVSKIJ VIKTOR KONSTANTIN

Overview
  • Total Patents
    23
About

LJAPIDEVSKIJ VIKTOR KONSTANTIN has a total of 23 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are TIANJIN UNIV OF SCIENCE AND EN, GUSEV ALEKSANDR LEONIDOVICH and NISHI NIPPON PLANT KOGYO KK.

Patent filings in countries

World map showing LJAPIDEVSKIJ VIKTOR KONSTANTINs patent filings in countries
# Country Total Patents
#1 Russian Federation 23

Patent filings per year

Chart showing LJAPIDEVSKIJ VIKTOR KONSTANTINs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ljapidevskij V K 14
#2 Ljapidevskij Viktor Konstantin 9

Latest patents

Publication Filing date Title
RU2199766C2 Method and device for measuring radon concentration in the air in inertialess mode
RU2193784C1 Method of inertia-free determination of concentration of radon in air and device for its implementation
RU2166776C1 Procedure measuring number of positive ions in given volume of gas and gear for its realization
RU2189613C2 Method for determination of energy spectrum of pulse short-time ionizing radiation
RU2191373C2 Procedure measuring number of negative ions of different mobility and device for its realization
RU2189578C2 Method of marking and identification of objects
RU2183842C2 Process of inertia-free measurement of concentration of radon in air
RU2183829C2 Method measuring concentration of ions in atmospheric air and device for its realization
RU2160454C2 Convection chamber
RU2158013C2 Nuclear emulsion sensitivity control process
RU2160455C2 Process of recording of charged particles in overheated liquid
RU2160456C2 Procedure controlling sensitivity of dielectric track detector
RU2158012C2 Nuclear emulsion sensitivity control process
RU2126981C1 Process determining concentration of radon and its daughter products in air
RU2113718C1 Method measuring radioactivity of gases by alpha radiation, specifically, radioactivity of air carrying radon and thoron
RU2114150C1 Composition for marking and identifying objects
RU2112958C1 Method of marking and check of objects
RU94037114A Method for labeling, detection and identification of articles
RU2107308C1 Method of measurement of radioactivity of atmospheric air
RU2112994C1 Method for detection of ionizing radiation