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OTRE AB

Overview
  • Total Patents
    42
About

OTRE AB has a total of 42 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets measurement, environmental technology and medical technology are R U V COMPANY INC, NONNENMACHER KLAUS and KRAUSE GEORG ALEXANDER DR.

Patent filings per year

Chart showing OTRE ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ekberg Kjell 21
#2 Chowdhury Sudhir 8
#3 Jansson Rasmus 7
#4 Winquist Fredrik 6
#5 Olofsson Arnold 5
#6 Eriksson Margareta 4
#7 Hoegberg Carina 4
#8 Kloo Lars 4
#9 Winqvist Fredrik 4
#10 Langoe Per 3

Latest patents

Publication Filing date Title
AU2003283935A1 Simplified signal processing method for voltammetry
AU2003248582A1 A stabilised ozone solution for use in cleaning systems
WO03046554A1 Analysis of urea in a liquid by the use of an electronic tongue
AU2002365536A1 Method and system for voltammetric characterization of a liquid sample
AU2002347733A1 Ozone generator
US2003228988A1 Ozone solutions
US2002130091A1 System for preparation of a solution and use of the solution
US6841053B2 Electronic tongue as ozone detector
TW552415B Electronic tongue as ozone detector
US6723294B2 Ozone generator
US6664776B2 Method and system for voltammetric characterization of a liquid sample
SE0104006L Detection or analysis of urea in liquid involves use of voltammetric electronic tongue
SE0104005L Voltammetric system for characterization of liquid sample, e.g. monitoring quality in food manufacture, has working electrodes, electrode selecting unit, counter electrode, current registration unit, data storage unit and processing unit
EP1219957A1 Electronic tongue as ozone detector
WO0118456A1 Apparatus and method for treatment of air
SE9904385D0 System for production of water including ozone dissolved in it comprises a water feeder with predetermined characteristics
EP1076632A2 Method and apparatus for preparation and use of ozone water