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WEYLCHEM SWITZERLAND AG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    207,096
About

WEYLCHEM SWITZERLAND AG has a total of 17 patent applications. Its first patent ever was published in 2010. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and chemical engineering are ERNST FLAMMER, WEYLCHEM WIESBADEN GMBH and INUI EMIKO.

Patent filings in countries

World map showing WEYLCHEM SWITZERLAND AGs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 14
#2 Germany 1
#3 United States 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing WEYLCHEM SWITZERLAND AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Riegelbeck Stefan 9
#2 Erbes Joachim 8
#3 Himmrich Johannes 7
#4 Reinhardt Gerd 7
#5 Walther Wolfgang 7
#6 Ladwig Miriam 4
#7 Scholz Hans-Jürgen 3
#8 Janitschek Werner 3
#9 Scholz Hans Jürgen 2
#10 Himmrich Johannes Dr 2

Latest patents

Publication Filing date Title
DE102013019269A1 Dishwashing detergent and its use
EP2857487A1 Multi-compartment pouch comprising cleaning compositions, washing process and use for washing and cleaning of textiles and dishes
EP2857486A1 Multi-compartment pouch comprising cleaning compositions, washing process and use for washing and cleaning of textiles and dishes
EP2857485A1 Multi-compartment pouch comprising alkanolamine-free cleaning compositions, washing process and use for washing and cleaning of textiles and dishes
EP2732015A1 Use of a combination of secondary paraffin sulfonate and amylase for increasing the cleaning capacity of liquid detergent compositions
EP2627658A1 Method for producing 3,7-diaza-bicyclo[3.3.1]nonane metal complexes