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DUNCAN DOUGLAS MALCOLM

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    191,975
About

DUNCAN DOUGLAS MALCOLM has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, agriculture and environmental technology are BAUER BRUNO DR, PEMAC INVENTION AB & CO and POLYFORM A G P INC.

Patent filings per year

Chart showing DUNCAN DOUGLAS MALCOLMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duncan Douglas Malcolm 13

Latest patents

Publication Filing date Title
AU2015249254A1 Structure
SG11201503867WA Structure
WO2012159128A2 A walking aid