Learn more

WILHELMUS ADRIANUS VAN BERKEL

Overview
  • Total Patents
    33
About

WILHELMUS ADRIANUS VAN BERKEL has a total of 33 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets machine tools, measurement and control are CORNELIS FRANCISCUS MARIA VAN, AUFSCHNITTSCHNEIDEMASCHINEN UN and FRIEDRICH GRAFF FA.

Patent filings in countries

World map showing WILHELMUS ADRIANUS VAN BERKELs patent filings in countries
# Country Total Patents
#1 United Kingdom 16
#2 Germany 7
#3 France 7
#4 Australia 3

Patent filings per year

Chart showing WILHELMUS ADRIANUS VAN BERKELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Berkel Wilhelmus Adrianus Van 7
#2 Van Berkel Wilhelmus Adrianus 2
#3 Wilhelmus Adrianus Van Berkel 1

Latest patents

Publication Filing date Title
GB530179A Improvements relating to slicing machines
GB515578A Improvements in mincing machines
GB442108A Improvements in vacuum cleaning-apparatus
GB433287A Improvements in water supply devices for bath tubs
GB345113A Improvements in or relating to weighing apparatus
GB343024A Improvements relating to machines for slicing bread or like edible substances
GB329360A Improvements in thermostatic control devices
GB291669A Improvements in thermostats
GB282999A Apparatus for securing knife edges and knife edge bearings of weighing apparatus on to the part on which they are mounted
GB259607A Improvements relating to slicing machines
GB242989A Improvements in and relating to regulating and feeding devices for liquid brakes
GB241839A Improvements in and relating to weighing scales
GB202890A Improvements in slicing machines
GB198616A Improvements in slicing machines
GB205646A Improvements in and relating to weighing machines
GB138907A Improvements in clamping devices for slicing machines
AU1253014B Improvements in clamps or presses for slicing 1 machines
AU1252914B Improvements in clamps or presses for slicing machines
AU1028113B Improvements in meat slicing machines