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FREYBERG WERNER

Overview
  • Total Patents
    13
About

FREYBERG WERNER has a total of 13 patent applications. Its first patent ever was published in 1955. It filed its patents most often in Germany, Canada and Argentina. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and packaging and shipping are FREYBERG CHEM FAB WERNER, DETIA FREYBERG GMBH and RIO LINDA CHEM CO INC.

Patent filings in countries

World map showing FREYBERG WERNERs patent filings in countries

Patent filings per year

Chart showing FREYBERG WERNERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Freyberg Dr Werner 3
#2 Friemel Wolfgang 3
#3 Ehret Reiner 3
#4 Freyberg Werner 2
#5 Friemel Dr Wolfgang 2
#6 Haupt Walter 1
#7 Aust Guenter 1
#8 Buorufuganku Furiimeru 1
#9 Friemel Wolfgang Dr 1

Latest patents

Publication Filing date Title
SI8411233A8 Bags for insects fighting materials
CA676985A Pesticidal compositions and process for their preparation and application
CA365403A Vermin exterminating method