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R I V ANSTALT ZUR VERWALTUNG V

Overview
  • Total Patents
    23
About

R I V ANSTALT ZUR VERWALTUNG V has a total of 23 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets mechanical elements, control and computer technology are MARTONAIR N V, KINETROL LTD and NII TEPLOENERGETICHESKOGO PRIB.

Patent filings in countries

World map showing R I V ANSTALT ZUR VERWALTUNG Vs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 Switzerland 5
#3 France 3
#4 Austria 2
#5 Canada 2
#6 Spain 2
#7 United Kingdom 2
#8 United States 1

Patent filings per year

Chart showing R I V ANSTALT ZUR VERWALTUNG Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilhelm Theodor Lorenz 4
#2 Lorenz Wilhelm T 3
#3 Lorenz Willy Dipl Phys 1
#4 Rechtsanwalt O Schiessl 1
#5 Schiessl O 1

Latest patents

Publication Filing date Title
US3198214A Fluid regulator
ES293058A1 Static regulator for passing fluids for liquids or gases (Machine-translation by Google Translate, not legally binding)
ES293057A1 Shock absorber device (Machine-translation by Google Translate, not legally binding)
FR1373525A Improvements to static regulators for the flow of liquid or gaseous fluids
DE1234113B magnetic valve
DE1270902B Pneumatic pressure accumulator
DE1248388B Swirl chamber flow throttle
DE1241207B Vortex chamber flow restrictor
DE1192881B Shock absorbers
DE1218221B Dampers, especially hydropneumatic shock absorbers
CA731487A Damping element
CA737727A Fluid regulator