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LEER IND LTD VAN

Overview
  • Total Patents
    38
About

LEER IND LTD VAN has a total of 38 patent applications. Its first patent ever was published in 1959. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets packaging and shipping, machine tools and machines are BARRON DAN, GREIF BROS CORP and TETRA PAK RAUSING & CO KG.

Patent filings in countries

World map showing LEER IND LTD VANs patent filings in countries
# Country Total Patents
#1 France 12
#2 United Kingdom 8
#3 Germany 6
#4 United States 4
#5 Austria 2
#6 Belgium 2
#7 Denmark 2
#8 Canada 1
#9 Sweden 1

Patent filings per year

Chart showing LEER IND LTD VANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stap Maximilian 3
#2 Maximilian Stap 2
#3 Bijvoet Leonardus Arnoldus Nic 2
#4 Nicolaas Bijvoet Leonardus Arn 2
#5 Vonk Johnny 2
#6 Rempt Lourens Asser 2
#7 Ingen Housz J 1
#8 Buys A 1
#9 Meyer Cornelis Adrianus 1
#10 Bijvoet Leonardus A N 1

Latest patents

Publication Filing date Title
GB1100768A Method of forming a bushing of thermoplastic material in an opening in a sheet material wall and a bushing formed in an opening in a sheet material wall produced with said method
GB1032401A Improvements in seal caps
GB1024979A Improvements in or relating to container closures
DE1217268B Sheet metal container locking seat and method of making the same
GB1000634A Container for the packaging, the storage and the transportation of goods
GB935800A Improvements in or relating to unsealing capseals
GB980084A Improvements in closure seating means in a sheet metal container wall
GB943148A Improvements in or relating to bung-hole constructions and method of making the same
US3076670A Sheet metal containers and a method of and apparatus for the manufacture thereof
DE1171810B Weak-walled socket with pressed-in screw thread
GB860625A Sheet metal containers and a method of and apparatus for the manufacture thereof
CA730512A Bung bushing for containers and method of making same