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ANDCO IND INC

Overview
  • Total Patents
    23
About

ANDCO IND INC has a total of 23 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Canada, United States and Australia. Its main competitors in its focus markets environmental technology and machines are VELLAS JEAN LEON JUSTIN, IOSOLUTIONS INC and JONAS N & CO INC.

Patent filings in countries

World map showing ANDCO IND INCs patent filings in countries
# Country Total Patents
#1 Canada 4
#2 United States 4
#3 Australia 3
#4 United Kingdom 3
#5 Sweden 2
#6 Belgium 1
#7 Germany 1
#8 France 1
#9 Japan 1
#10 Netherlands 1
#11 New Zealand 1
#12 South Africa 1

Patent filings per year

Chart showing ANDCO IND INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology
#2 Machines

Focus technologies

# Technology
#1 Water treatment
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Bruckenstein Stanley 10
#2 Bruckenstein S 5
#3 Gale Stephen B 4
#4 O'Donnell Philip P 2
#5 Gale S B 2
#6 O Donnell Phillip P 1
#7 Lee Sung K 1
#8 O'Donell P P 1
#9 O'Donnell P P 1
#10 Donnell Philip P O 1

Latest patents

Publication Filing date Title
US4323462A Process for purifying water containing fluoride ion
CA1105880A Method and apparatus for electrochemical contaminant removal from liquid media
AU4762379A Electrochemical contaminant removal from liquid media
US4226710A Process for purifying water containing fluoride ion
US4145282A Process for purifying waste water containing fluoride ion
US4123339A Method and apparatus for electrochemical contaminant removal from liquid media
CA1046448A Electrochemical contaminant removal from aqueous media