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KUMMER ELECTRONICS BV

Overview
  • Total Patents
    46
About

KUMMER ELECTRONICS BV has a total of 46 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Netherlands, EPO (European Patent Office) and Denmark. Its main competitors in its focus markets agriculture, measurement and mechanical elements are LACTOCORDER AG, NAT COOPERATIVES INC and OJALA LAURI.

Patent filings per year

Chart showing KUMMER ELECTRONICS BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kummer Jan 21
#2 Kummer J 5

Latest patents

Publication Filing date Title
NL8600802A Magnetic valve, especially for a milket collector.
NL8502938A Milk meter for determining the weight of the quantity of a cow dured in milk.
NL8502694A Drawer for a milk set, in particular for a grupstal.
NL8202453A Take-off device for a milk machine from a milk machine, in particular for a grup stall.
EP0052396A2 Milkmeter measuring the weight of the quantity of milk issued by a cow, and device for taking samples adapted for use with said milkmeter
NL8102359A Milk-meter for measuring quantity of milk issued by cow - uses float actuated magnetic switch to discharge known quantities of milk and to operate counter
NL8102338A Vacuum-powered cup cluster hoist for milking parlour - has piston with permanent magnet which contacts hall effect switch to operate vacuum release valve when load is removed from hook
IT8119954D0 Milk-meter with measuring cups
NL8006246A Milk meter, which determines the weight of the milk delivered by a cow during milking.
AU6487380A Milkmeter for measurement by volume
ES8202947A1 Milkmeter for measurement by volume.
NL8002770A Milk-meter with measuring cups - each having electrode connected to counter and with float compensating for air received in milk
NL8001991A Milk-meter with measuring cups - each having electrode connected to counter and with float compensating for air received in milk
NL7908184A Milk-meter with measuring cups - each having electrode connected to counter and with float compensating for air received in milk
NL7907656A Vacuum-operated milking machine valve - has valve closure disc on diaphragm with operating piston above, and milk inlet and outlet below disc
EP0001667A1 Cluster remover
NL7711458A Milk delivery.
NL7708620A Milking equipment removal mechanism - has power operated lever slewing between rest and working positions
NL7606727A Cattle identification equipment - has pulse emitter mounted on nose ring used e.g. for measured feeding
GB1481674A Apparatus for connecting and removing a teat cup cluster of a milking machine to and from a cow respectively