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ZERO EMISSIONS TECHNOLOGY INC

Overview
  • Total Patents
    24
About

ZERO EMISSIONS TECHNOLOGY INC has a total of 24 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are WAHLCO INT, WAHLCO INC and ZHEJIANG HOPE ENVIRONMENTAL PROT ENGINEERING CO LTD.

Patent filings in countries

World map showing ZERO EMISSIONS TECHNOLOGY INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Australia 4
#3 WIPO (World Intellectual Property Organization) 4
#4 Canada 3
#5 Argentina 2
#6 China 2
#7 United Kingdom 1
#8 Poland 1

Patent filings per year

Chart showing ZERO EMISSIONS TECHNOLOGY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neister S Edward 20
#2 Johnson Nathaniel M 14
#3 Mclarnon Christopher R 8
#4 Alix Francis R 6
#5 Fadden Linscott Jr 2
#6 Butler Carl Frederick Di 2
#7 Neister Edward 1
#8 Neister Edward S 1
#9 Butler Carl F 1
#10 Butler Carl Frederick 1

Latest patents

Publication Filing date Title
US5903450A Electrostatic precipitator power supply circuit having a T-filter and pi-filter
US5871703A Barrier discharge conversion of SO2 and NOx to acids
AU4813497A Barrier discharge conversion of so2 and nox to acids
AU3806197A Barrier discharge so2 to so3 converter
US5920474A Power supply for electrostatic devices
CN1180444A Two-stage high voltage inductor
AU5522696A Power supply for electrostatic precipitator electrodes
US5629842A Two-stage, high voltage inductor
US5631818A Power supply for electrostatic preciptator electrodes