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WATSON BOWMAN ASSOCIATES

Overview
  • Total Patents
    53
About

WATSON BOWMAN ASSOCIATES has a total of 53 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Australia and South Africa. Its main competitors in its focus markets civil engineering and machines are NINGBO ROABY TECH INDUSTRIAL GROUP CO LTD, LEE GYEONG PYO and DAEBONG B M TECHNOLOGY CO LTD.

Patent filings in countries

World map showing WATSON BOWMAN ASSOCIATESs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Australia 7
#3 South Africa 7
#4 United Kingdom 5
#5 Canada 4
#6 Germany 3
#7 New Zealand 3
#8 Switzerland 2
#9 Spain 2
#10 Brazil 1
#11 France 1
#12 Hong Kong 1
#13 Italy 1
#14 Japan 1
#15 Norway 1
#16 Philippines 1
#17 Sweden 1

Patent filings per year

Chart showing WATSON BOWMAN ASSOCIATESs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Top inventors

# Name Total Patents
#1 Watson S 13
#2 Watson Stewart C 11
#3 Bowman T 9
#4 Watson Stewart Charles 6
#5 Bowman Thomas C 5
#6 Watson S C 3
#7 Fyfe Edward Robert 3
#8 Fyfe E 3
#9 Bowman Thomas Cornelius 2
#10 Fyfe E R 2

Latest patents

Publication Filing date Title
US4524174A Reinforced elastomer products
US4473680A Reinforced elastomer products
US4448920A Reinforced elastomer products
AU5328679A Reinforced elastomer product
CA1127807A Reinforced elastomer products
NZ192156A Reinforced elastomer products
GB2063898A Reinforced elastomer products
US4305172A Reinforced elastomer products
US4187573A High load bearing for bridges and similar structures
ZA7802235B High load bearing for bridges and similar structures
US4210698A Reinforced elastomer products
US4080086A Roadway joint-sealing apparatus
US3918824A Expansion joint seal
CA999461A Expansion joint seal
ZA7304026B Expansion joint seal
US4022538A Expansion joint seal
US3850539A Gap-sealing device
AU3250371A Resilient expansion seals
ZA7105536B Sealing member
US3765784A Sealing member