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RASCHIG AG

Overview
  • Total Patents
    20
About

RASCHIG AG has a total of 20 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets chemical engineering, thermal processes and surface technology and coating are NORTON CHEM PROCESS PROD, JAEGER PRODUCTS INC and RASCHIG GMBH.

Patent filings in countries

World map showing RASCHIG AGs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 EPO (European Patent Office) 6
#3 United States 4
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing RASCHIG AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kurze Werner 4
#2 Clauss Wolfgang 3
#3 Schultes Michael 2
#4 Leifeld Ferdinand 2
#5 Wassenberg Willy 2
#6 Schultes Michael Dr Ing 2
#7 Leifeld Ferdinand Dr 1
#8 Sinkule Jiri Dipl Ing 1
#9 Linek Vaclav Dipl Ing 1
#10 Heine Norbert 1

Latest patents

Publication Filing date Title
DE19703956A1 Dispersion device for a liquid distributor
DE19619406C1 Liquid separator for distillation columns
DE19530267C1 Free-flowing swirling unit, especially for mass or heat exchange columns
DE19509988A1 Packing material for mass or heat exchange columns
DE3817722A1 USE OF 2-SUBSTITUTED ETHANESULPHONE COMPOUNDS AS GALVANOTECHNICAL AUXILIARIES
DE3722778A1 POLYALKYLENE GLYCOL NAPHTHYL-3-SULPHOPROPYL DIETHERS AND THEIR SALTS, PROCESS FOR PREPARING THESE COMPOUNDS AND THEIR USE AS A NETWORK IN GALVANO TECHNOLOGY
DE3640886C1 Liquid distributor for mass and heat exchange columns
DE3639675A1 METHOD FOR PRODUCING HYDROPHILIC COLUMN FILLINGS FROM ORGANIC POLYMERS