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WFK TESTGEWEBE GMBH

Overview
  • Total Patents
    13
About

WFK TESTGEWEBE GMBH has a total of 13 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, basic materials chemistry and chemical engineering are SILAGY HOWARD, MCKEON JOHN PETER and XEROS LTD.

Patent filings in countries

World map showing WFK TESTGEWEBE GMBHs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing WFK TESTGEWEBE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kruessmann Helmut Dipl Chem Dr 6
#2 Hloch Hans-Guenter Dipl Ing Dr 3
#3 Kruessmann Helmut Dr 3
#4 Vogel Peter Dipl Chem 3
#5 Carlhoff Lothar Dipl Ing 2
#6 Hloch Hans Guenter Dipl Ing Dr 2
#7 Hloch Hans-Gunter Dr Ing 1
#8 Bercovici Geb Saraga 1
#9 Hloch Hans Guenter Dipl Chem D 1
#10 Kruessmann Helmut Dr Rer Nat 1

Latest patents

Publication Filing date Title
DE3920593A1 Anti-greying agent for washing agents - comprising laminar silicate charged with nonionic surfactant having specified hlb value
DE3729442A1 Process for bleaching and/or disinfecting textile sheet materials in a washer
DE3703049A1 Method of bleaching as well as device for implementing the method
DE3639809A1 Washable diaper
DE3635339A1 Washable undersheet for beds
EP0241567A1 Method for washing woollen articles
DE3603471A1 Low-phosphorus or phosphorus-free detergent and/or cleaner
DE3600953A1 Process for the smoothing of articles of clothing and tunnel finisher for carrying out the process
DE3544808A1 Washing machine for domestic use, commercial laundries or dry cleaning
DE3544772A1 Washing machine, in particular for commercial laundries and dry cleaning
DE2912965A1 Capacity and actual loading detecting circuit with display - measures speed and length of items put through mangle
DE2910140A1 Washing machine water consumption reduction - by storing rinsing water for next washing cycle
DE2837408A1 Fabric cleaning process - has drum speed control to progressively increase centrifugal forces acting on fabric