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GRITTMANN GUENTER

Overview
  • Total Patents
    41
About

GRITTMANN GUENTER has a total of 41 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets packaging and shipping, machines and engines, pumps and turbines are WATER DIRECT CO LTD, HUBER VERPACKUNGEN GMBH & CO and NEVIOT NATURE GALILEE LTD.

Patent filings per year

Chart showing GRITTMANN GUENTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grittmann Guenter 22
#2 Grittmann Gunter 9
#3 Dorsch Dieter 7
#4 Guenter Grittmann 1

Latest patents

Publication Filing date Title
DE102005022446B3 Beer cask used as a party cask comprises a tap joined on one side to a riser line and having an outer tube in which an inner tube slides
DE10021541A1 Retractable tap with original fuse for liquid containers
DE19952473A1 Ventilation valve for beverage cans
DE19835569A1 Retractable tap
DE19715077C1 Tapping cock for beer barrel
DE19615082C1 Bung tap for beer keg
DE19615083C1 Cock for beer barrels
DE3345619A1 TAPE HOLE CLOSURE FOR CAN
US4518543A Device for the dosed diffusion of gases in liquids
CA1190193A Air pump
DE3222507A1 Bag for storing and removing liquids
CA1189441A Device for the dosed diffusion of gases in liquids
FI812023L Analification of diffusion av gaser i vaetska.
EP0067900A1 Apparatus for the dosed diffusion of gases into liquids