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EHEIM GMBH & CO KG

Overview
  • Total Patents
    47
About

EHEIM GMBH & CO KG has a total of 47 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets agriculture, environmental technology and chemical engineering are ROTECNA SA, HAGEMANN ROLAND and FLEX KK.

Patent filings in countries

World map showing EHEIM GMBH & CO KGs patent filings in countries

Patent filings per year

Chart showing EHEIM GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mayer Ferdinand 28
#2 Wiedenmann Walter 17
#3 Schmidt Michael 9
#4 Frank Gerhard 9
#5 Herold Ulrich Dr 7
#6 Valder Werner 7
#7 Ploeger Joerg 7
#8 Herold Ulrich 6
#9 Voss Peter 6
#10 Beck Bernhard 6

Latest patents

Publication Filing date Title
DE102010019335A1 Device for irradiating media by means of UV light
DE102010017963A1 Cover for aquariums, terrariums or the like.
DE102006021233A1 Automatic feeding device, especially for aquaria, has worm drive and associated trough arranged rising at angle upwards to food output point
US6187179B1 Outside filter, in particular for aquarium
DE19908993A1 Wireless transmission of measurement values by generating pulse sequence whose time spacing represents measured value
DE19814323A1 Aquarium external water filter with self-priming pump
DE19813080A1 Cover for tanks containing fish or terrapins etc.
DE4441809A1 Automatic feeding device, especially for aquariums
DE4410561A1 Lead connecting device for aquarium filter
DE4410562A1 Filters for aquariums
DE4406980A1 Under-cabinet for aquariums, terrariums or the like
DE4328531A1 Suction device for basins or such containers (vessels), in particular for ponds
DE4303866A1 Cover for aquariums, terrariums or the like.
DE4206425A1 INTERNAL FILTER FOR AQUARIUS
DE4013324A1 FILTERS FOR AQUARIUMS