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C V MACHF H VISSERS

Overview
  • Total Patents
    16
About

C V MACHF H VISSERS has a total of 16 patent applications. Its first patent ever was published in 1946. It filed its patents most often in France, Denmark and United Kingdom. Its main competitors in its focus markets agriculture are ANHUI JINHE AGRICULTURAL EQUIPMENT CO LTD, UDVARY FRANZ and JORGE HIROSHI MURAKAMI.

Patent filings in countries

World map showing C V MACHF H VISSERSs patent filings in countries
# Country Total Patents
#1 France 6
#2 Denmark 3
#3 United Kingdom 2
#4 Ireland 2
#5 United States 2
#6 Germany 1

Patent filings per year

Chart showing C V MACHF H VISSERSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture

Focus technologies

# Technology
#1 Planting

Top inventors

# Name Total Patents
#1 Herbert Vissers 2
#2 Vissers Herbert 1

Latest patents

Publication Filing date Title
US2718337A Machines for spreading artificial fertilizers and the like
US2746650A Machines for spreading artificial fertilizers and the like
IE18333L Potato planter
IE18332L Potato planter
GB644500A Improvements in and relating to multiple-row potato planters
GB638460A Improvements in and relating to potato planting machines