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DETIA FREYBERG GMBH

Overview
  • Total Patents
    52
About

DETIA FREYBERG GMBH has a total of 52 patent applications. Its first patent ever was published in 1986. It filed its patents most often in EPO (European Patent Office), United States and Australia. Its main competitors in its focus markets basic materials chemistry, packaging and shipping and machines are FREYBERG CHEM FAB WERNER, FRIGID FLUID COMPANY and LARSEN JENS ANDREAS.

Patent filings per year

Chart showing DETIA FREYBERG GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Friemel Wolfgang 26
#2 Barth Volker Erwin 18
#3 Barth Volker 7
#4 Schellhaas Rainer 6
#5 Muenzel Martin 5
#6 Ehret Reiner 5
#7 Dierks Hildegund 5
#8 Barth Volker Dr 4
#9 Munzel Martin Dr 3
#10 Muenzel Martin Dr 3

Latest patents

Publication Filing date Title
US5260022A Process for generating a pesticidal gas
EP0475253A2 Agent and method for controlling house and dust mites
DE3901341A1 Composition for destroying and repelling insects, and its use
ZA8808881B Process and apparatus for generating a pesticidal gas
AR248331A1 Process and apparatus for fumigating an enclosed environment with a pesticidal gas mixture and a cartridge for such an apparatus
CN1038137A Fumigant applicator
ZA8803702B Weldable sheet material and fumigant applicator
SI8810966A8 Applicator for the slow release gasses or wapours medium for pest control
AR246845A1 Heat weldable plastic sheet material and applicator device containing it
IL84905D0 Pesticide compositions based on delayed hydrolysis of metal phosphides
ZA8701742B Fumigation process
EP0248929A1 Rodenticidal agents and process for their preparation