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CAMPBELL DOUGLAS A

Overview
  • Total Patents
    11
About

CAMPBELL DOUGLAS A has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets measurement, biotechnology and consumer goods are SHENZHEN ANQUN BIOENGINEERING CO LTD, SUZHOU SJ BIOMATERIALS CO LTD and SHANGHAI BAIHAO BIOLOG TECHNOLOGY CO LTD.

Patent filings in countries

World map showing CAMPBELL DOUGLAS As patent filings in countries
# Country Total Patents
#1 United States 8
#2 Australia 1
#3 Canada 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing CAMPBELL DOUGLAS As patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Biotechnology
#3 Consumer goods

Focus technologies

# Technology
#1 Analysing materials
#2 Peptides
#3 Hats
#4 Hats

Top inventors

# Name Total Patents
#1 Campbell Douglas A 11
#2 Brown Christopher M 2
#3 Wheeler Christopher 1

Latest patents

Publication Filing date Title
US2008010721A1 Removable, reusable, washable liner for use with various types of head gear
US2006160141A1 Peptide sequence tags and method of using same
US2006148004A1 Peptide sequence tags and method of using same
US2006148003A1 Peptide sequence tags and method of using same
AU2002322887A1 Peptide sequence tags and method of using same