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MERCIER JEAN

Overview
  • Total Patents
    336
About

MERCIER JEAN has a total of 336 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Canada, United Kingdom and Germany. Its main competitors in its focus markets mechanical elements, transport and engines, pumps and turbines are OLAER PATENT CO, MERCIER OLAER PATENT CORP and CONWAY JOHN P.

Patent filings in countries

World map showing MERCIER JEANs patent filings in countries

Patent filings per year

Chart showing MERCIER JEANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mercier Jean 207
#2 Jean Mercier 16
#3 Mercier Bernard 6
#4 Mercier Jacques H 5
#5 Bernard Mercier 2
#6 Henri Mercier Jacques 2
#7 Mercier Jacques 1
#8 Greer Edward G 1
#9 Jacques Henri Mercier 1

Latest patents

Publication Filing date Title
FR2628633A1 Peru balm solutions and uses thereof
FR2532280A1 Packaging for the separate storage of mutually incompatible fluids which allows them to be mixed at the time of use
FR2369779A7 Underground junction box for telephones - consists of prefabricated concrete elements with slabs to support static and dynamic loads
CA922206A Pressure vessels
US3654964A Pressure vessels
US3563272A Servocontrol valve and system
US3508400A Position control system
US3541833A Apparatus for forming pressure vessel ends
US3468126A Position control system
US3511280A Pressure vessel
US3448757A Valve systems
GB1179011A Hydraulic Telemotor System
US3439712A Locking member for liquid outlet plug of pressure accumulator
US3477472A Servocontrol valve and system
DE1576138A1 Hydraulic control device
US3423934A Hydraulic control equipment
US3444880A Pressure control unit for hydraulic systems
US3473324A Position control system
US3349744A Hydraulic control system for rudders and/or deflectors of a ship
GB1118129A Pressure vessels