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CONSTRUCTA WERKE GMBH

Overview
  • Total Patents
    270
About

CONSTRUCTA WERKE GMBH has a total of 270 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets consumer goods, furniture and games and electrical machinery and energy are IFB IND LTD, KANDI S P A and ARDAM.

Patent filings in countries

World map showing CONSTRUCTA WERKE GMBHs patent filings in countries
# Country Total Patents
#1 Germany 115
#2 France 61
#3 United Kingdom 41
#4 Switzerland 26
#5 Austria 10
#6 Belgium 7
#7 Spain 4
#8 United States 3
#9 Sweden 2
#10 Denmark 1

Patent filings per year

Chart showing CONSTRUCTA WERKE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kathoefer Friedrich 13
#2 Boecker Heinrich 12
#3 Niese Karl 11
#4 Werner Geschka Hugo 11
#5 Geschka Hugo Werner 10
#6 Schuermann Bernhard 9
#7 Geschka Hugo-Werner 8
#8 Hugo Werner Geschka 8
#9 Steinert Guenter 7
#10 Friedrich Kathoefer 6

Latest patents

Publication Filing date Title
GB1160658A Improvements in or relating to Centrifugal Clutches
DE1585675A1 Drum washing machine with drying device
DE1585672A1 Drum washing machine with drying device
DE1585671A1 Method for operating a washing machine and arrangement of the circuit, in particular for washing fabrics or knitted fabrics that require little or no post-treatment by ironing
FR1538136A Capsule for the introduction of detergents intended for a washing machine
DE1585665A1 Carrier for a plate-shaped program button
DE1585659A1 Carrier for the drum unit of a washing and spinning machine
DE1585647A1 Temperature and level controls for washing machines and dishwashers
DE1585646A1 Electronic control for a clothes dryer
DE1642445A1 Water softener for washing machines or dishwashers
DE1585642A1 Washing machine working as a dryer with a condensation device
DE1278982B Washing machine with a device for preselecting the start of washing
FR1510277A Washing machine with laundry circulation
DE1585636A1 Condensation device for a clothes dryer
FR1502563A Combined washing and drying with a condensing device
DE1585631A1 Washer and dryer machine, especially for the household
FR1493902A Device for the sequential control of washing machines
FR1492562A Method and device for automatically supplying a washing or rinsing agent into the washing or rinsing container of a washing machine or dishes
GB1119486A Improvements in or relating to centrifugal clutches
CH454789A Washing machine or dishwasher