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AIR POLLUTION SYST

Overview
  • Total Patents
    35
About

AIR POLLUTION SYST has a total of 35 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Canada, Germany and France. Its main competitors in its focus markets chemical engineering and electrical machinery and energy are MONTANUS INDUSTRIEANLAGEN GMBH, CHEKALOV LEV VALENTINOVICH and AAVI TECH LTD.

Patent filings in countries

World map showing AIR POLLUTION SYSTs patent filings in countries

Patent filings per year

Chart showing AIR POLLUTION SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goodson David B 9
#2 Schwab James J 9
#3 Kofoid Melvin J 5
#4 Cooper Jacob 4
#5 Kofoid Melvin Julius 4
#6 Schwab J J 3
#7 Goodson D B 3
#8 Jieemusu Jiei Shiyuwabu 2
#9 Debuitsudo Bii Gutsudoson 2
#10 Kofoid M J 2

Latest patents

Publication Filing date Title
IT8048143D0 Back corona suppressing corona discharge device
FR2477328A1 IONIZATION EFFLUVE DISCHARGE APPARATUS
US4216000A Resistive anode for corona discharge devices
CA1101789A Resistive anode for electrostatic precipitation
FR2365901A2 High intensity ionising dust precipitator - has discharge electrode fitted concentrically inside duct-shaped outer electrode through which dust laden gas flows (NL 29.3.78)
NL7704680A High intensity ionising dust precipitator - has discharge electrode fitted concentrically inside duct-shaped outer electrode through which dust laden gas flows (NL 29.3.78)
DE2717804A1 High intensity ionising dust precipitator - has discharge electrode fitted concentrically inside duct-shaped outer electrode through which dust laden gas flows (NL 29.3.78)
AU2446677A Electrostatic precipitator with disc ioniter
GB1588773A Method and apparatus for ionizing a gas
US4194888A Electrostatic precipitator
NL7601756A Electrostatic solid particle charging and gas flow ionisation - has twin cylindrical electrodes between which electrostatic field and gas flow pass
JPS5299480A Method and system for the process comprising ionizing gases and electrostatically charging fine particles to remove contaminants from gas flow
CH620056A5 Method and device for ionising gas
DE2604945A1 Electrostatic solid particle charging and gas flow ionisation - has twin cylindrical electrodes between which electrostatic field and gas flow pass
AU1095076A Electrostatically charging particles or ionizing gases
CA1070622A Process and apparatus for electrostatic cleaning of gases