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OTC GMBH

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    192,861
About

OTC GMBH has a total of 48 patent applications. Its first patent ever was published in 1972. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets chemical engineering, pharmaceuticals and basic materials chemistry are HOT ALBUM TANSANSEN TABLET INC, REZOLUTE INC and HARBIN LUYUAN TECH CO LTD.

Patent filings per year

Chart showing OTC GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dahms Gerd 30
#2 Jung Andreas 20
#3 Dahms Gerd Herbert 6
#4 Gerd Dahms 4
#5 Doerr Henrik 4
#6 Andreas Jung 3
#7 Jung Andreas H 3
#8 Dahms Gerd H 3
#9 Dhams Gerd 2
#10 Dörr Hendrik 1

Latest patents

Publication Filing date Title
EP2875803A1 Polyol-in-oil-emulsions for dermal delivery
EP2870957A1 Optically clear isethionate aqueous concentrate for cosmetic use
EP2832982A1 System and method for reducing the amount of polluting contents in the exhaust gas of a liquid fueled combustion engine
EP2823811A1 Targeted active release system comprising solid lipid nano-particles
EP2740467A1 Pumpable cosmetic composition with a high humectant content and foaming properties
EP2740466A1 Pearlescent hair care composition
EP2644186A1 Hair conditioning composition for permanent and semi-permanent hair coloration applications
DE102011055889A1 Process for the preparation of a protein hydrolyzate
DE102011053829A1 Process for the preparation of a dispersion and use of protein hydrolysates as dispersants
CN102712873A Pearlescent concentrate and method for producing the same
DE102010028774A1 Emulsifying device for the continuous production of emulsions and / or dispersions