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DUGGAN JAMES EDWARD

Overview
  • Total Patents
    12
About

DUGGAN JAMES EDWARD has a total of 12 patent applications. Its first patent ever was published in 1909. It filed its patents most often in Canada and United Kingdom. Its main competitors in its focus markets transport are BERTOLIN POMPEO, JOHANSSON CARL ALFRED and JIANGSU AIRUI TAIKE UNMANNED SPACECRAFT TECHNOLOGY CO LTD.

Patent filings in countries

World map showing DUGGAN JAMES EDWARDs patent filings in countries
# Country Total Patents
#1 Canada 11
#2 United Kingdom 1

Patent filings per year

Chart showing DUGGAN JAMES EDWARDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Aeroplanes

Top inventors

# Name Total Patents
#1 Duggan James Edward 12

Latest patents

Publication Filing date Title
GB190905649A Improvements in Aeroplanes.
CA422963A Paint mask structure
CA486475A Dispensing nozzle for collapsible tubes
CA425013A Bearing mask
CA428057A Paint mask
CA428056A Paint mask
CA477164A Wrenches
CA428055A Paint mask
CA423606A Paint mask
CA424173A Paint mask
CA424172A Paint mask
CA422962A Paint mask structure