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HERBERT VISSERS

Overview
  • Total Patents
    17
About

HERBERT VISSERS has a total of 17 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets agriculture, mechanical elements and transport are RUMPTSTAD BV, BEAUVAIS & ROBIN ETS and ANDERSEN KAJ OTTO.

Patent filings in countries

World map showing HERBERT VISSERSs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Germany 4
#3 United States 2
#4 Canada 1
#5 Finland 1
#6 Ireland 1
#7 Netherlands 1

Patent filings per year

Chart showing HERBERT VISSERSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Vissers Herbert 3
#2 Horowitz Alexandre 2
#3 Herbert Vissers 2
#4 Visser Herbert 1
#5 Alexandre Horowitz 1
#6 Vissers Lennart 1

Latest patents

Publication Filing date Title
NL1032975C1 Folding tricycle.
GB1091104A Improvements in and relating to an implement for injecting a gas or liquid into the soil
IE29935L Injecting gas or liquid into the soil
GB1095961A Implement for introducing granular or pulverulent material into the soil
GB1035107A A spading machine
GB1031477A A machine for cultivating the soil
US3161240A Agricultural implement provided with an overload protection
GB762645A Improvements in and relating to machines for spreading artificial fertilizers and the like
GB726044A Improvements in and relating to machines for spreading artificial fertilizers and the like
GB728575A Improvements in and relating to machines for spreading artificial fertilisers and the like
CA748659A Agricultural implement provided with an overload protection