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DOETSCH GRETHER & CIE AG

Overview
  • Total Patents
    13
About

DOETSCH GRETHER & CIE AG has a total of 13 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Switzerland, Germany and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and furniture and games are ASKVOLD B, KYOEI CHEMICAL IND and HANEDA TAKEO.

Patent filings in countries

World map showing DOETSCH GRETHER & CIE AGs patent filings in countries

Patent filings per year

Chart showing DOETSCH GRETHER & CIE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schroeder Juergen Dipl Chem Dr 4
#2 Bohli Erich Dr 4
#3 Cie Ag Doetsch Grether 3
#4 Schroeder Juergen Dr Rer Nat D 2
#5 Schroder Jurgen 1

Latest patents

Publication Filing date Title
DE19605658A1 Roll-on applicator for powder deodorant
EP0699434A2 Liquid personal skin- and body care product
DE19519580A1 Liquid skin and body care products
CH550553A Granular food concentrate contg. fat and swelling agent - for prepn. of instant creamy foodstuffs, esp. soups, for slimming diet