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COUFAL STANISLAV

Overview
  • Total Patents
    23
About

COUFAL STANISLAV has a total of 23 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Czechoslovakia and Czechia. Its main competitors in its focus markets environmental technology are KINOSHITA SUSUMU, BU GAO and SRED AZ G PROEKTNO IZYSKATELSK.

Patent filings in countries

World map showing COUFAL STANISLAVs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 22
#2 Czechia 1

Patent filings per year

Chart showing COUFAL STANISLAVs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Coufal Stanislav 23
#2 Machac Ladislav 4
#3 Sova Ladislav Ing 3
#4 Sedlak Jaromir 2
#5 Kanta Josef Ing 1

Latest patents

Publication Filing date Title
CZ77692A3 Circuit arrangement for the control of a hydraulic system hydraulic generator flow rate
CS869888A1 Filter especially high-pressure one
CS650088A1 Connection of hydraulic generator in hydraulic system
CS649988A1 Device for piston's run-out control with rectilinear hydraulic engine of hydraulic stripping machine's shovel
CS596188A1 Hydraulic cylinder
CS795386A1 Hydraulic system connection for utilization of hydraulic machine's operating organs' kinetic energy
CS634986A1 Machine's hydraulic system connection
CS635086A1 Machine's hydraulic system connection
CS246790B1 Connection for overpressure tanks of hydraulic liquid ofthe hydraulic system
CS495684A1 Machine's rotating part mechanical brake control circuitt connexion
CS495584A1 Machine's rotating part mechanical brake control circuitit connexion
CS238221B1 Hydraulic machine rotating part drive connection
CS238222B1 Hydraulic machine rotating part drive connection
CS476683A1 Relief valve
CS233863B1 Overrunning or outrunning prevention connection of hydraulic motor with action of external forces on hydraulic motor
CS232773B1 Multisection pick-up
CS221249B1 Connection for damping the impact of the hydromotor run-out
CS223293B1 Connection for damping the impacts by the run-out of the hydromotors
CS210744B1 Circuit for emergency control of working and moving elements of hydraulic earth excavating or building machine
CS211333B1 Connection of the emergency control of working and motion organs of the hydraulic earth or construction machine