Learn more

HENRI CHARLES MOLENAAR

Overview
  • Total Patents
    14
About

HENRI CHARLES MOLENAAR has a total of 14 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets transport and engines, pumps and turbines are STOP SA, CAPRARA AMEDEO and WILLIAM TURNER.

Patent filings in countries

World map showing HENRI CHARLES MOLENAARs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Germany 4
#3 United States 2
#4 Spain 1

Patent filings per year

Chart showing HENRI CHARLES MOLENAARs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Molenaar Henri Charles 9

Latest patents

Publication Filing date Title
ES421409A1 Pump for installation of automotive windscrew washing. (Machine-translation by Google Translate, not legally binding)
GB1129697A Improvements in or relating to reciprocating pumps
GB1112750A Improvements in or relating to reciprocating pumps
US3445881A Reciprocating pumps for use with windshield washers
GB946565A Improvements in or relating to reciprocating pumps
GB852758A Improvements in or relating to reciprocating pumps for use with windscreen washers
DE1003060B Positive displacement pump of a windshield washer system
GB682359A Collapsible hand cart