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TETEREVYATNIKOV LEV N

Overview
  • Total Patents
    14
About

TETEREVYATNIKOV LEV N has a total of 14 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Russian Federation, USSR (Union of Socialist Soviet Republics) and United States. Its main competitors in its focus markets measurement are SMITH METER INC, KOZA TADEUSZ and LINDBERG JOHN E JR.

Patent filings in countries

World map showing TETEREVYATNIKOV LEV Ns patent filings in countries

Patent filings per year

Chart showing TETEREVYATNIKOV LEV Ns patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Measuring volume

Top inventors

# Name Total Patents
#1 Teterevyatnikov Lev N 14
#2 Voinov Oleg V 1
#3 Kireev Anatolij M 1

Latest patents

Publication Filing date Title
RU2079159C1 Equipment to review photomaterials
RU2039938C1 Method of measuring mass flow rate of fluid
RU2038173C1 Grid assembly of the vibrating screen
RU2044280C1 Method for measuring multiphase media volume discharge rate
RU2046959C1 Internal combustion engine
RU2039896C1 Dismountable chain
RU2029915C1 Fluid meter
RU2042071C1 Valve
RU1822469C Pump
RU2036348C1 Connecting link for round link chain
RU2005243C1 Ball cock
RU2029243C1 Fluid-flow counter
US4244231A Method for measuring mass flow of a substance
SU815392A1 Shaft hydrodymanic seal