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ASTRA VENT AB

Overview
  • Total Patents
    102
About

ASTRA VENT AB has a total of 102 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and thermal processes are RISKIN YEFIM, STRAINER LPB AKTIEBOLAG and BRETON JACQUES.

Patent filings per year

Chart showing ASTRA VENT ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Loreth Andrzej 78
#2 Toeroek Vilmos 51
#3 Torok Vilmos 32
#4 Loreth A 12
#5 Torok V 7
#6 Toeroek V 5
#7 Loreth Andrezej 4
#8 Andrzej Loreth 3
#9 Vilmos Toeroek 3
#10 Loreth 2

Latest patents

Publication Filing date Title
WO9205875A1 Apparatus for generating and cleaning an air flow
US4976752A Arrangement for generating an electric corona discharge in air
EP0447418A1 An improvement in corona discharge arrangements for the removal of harmful substances generated by the corona discharge
WO8908938A1 An air transporting arrangement
AU1984588A An arrangement for transporting air
CN1038414A Air treatment system
RU1796080C Apparatus for air displacement by means of electric wind (its options)
PL273152A1 Air handling and conditioning system
DD293637A5 Air treatment system
AU1295788A An air transporting arrangement
DK674887A Arrangement for making an electric corona disposal in air
AU1082788A An air treatment system
AU8230287A An electrostatic precipitator for use in electrofilters
SE8702752D0 DEVICE FOR TRANSPORT AND EVEN CLEANING OF AIR
SE8701916D0 Air transport and treatment system
BR8707677A System for corona effect electric discharge generation in air
US4967119A Air transporting arrangement
WO8704019A1 An air transporting arrangement
US5006761A Air transporting arrangement
SE8604219D0 Electric ion-wind air transporting arrangement