Learn more

KENNEDYE CORP

Overview
  • Total Patents
    12
About

KENNEDYE CORP has a total of 12 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States, Austria and Canada. Its main competitors in its focus markets civil engineering are STRANGE INVEST WA PTY LTD, REACTIVE DOWNHOLE TOOLS LTD and GOJ VLADIMIR L.

Patent filings in countries

World map showing KENNEDYE CORPs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Austria 1
#3 Canada 1
#4 Germany 1
#5 France 1

Patent filings per year

Chart showing KENNEDYE CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Earth drilling

Top inventors

# Name Total Patents
#1 Kennedye Charles B 6
#2 Davis John P 1
#3 Hollestelle Jan H 1
#4 Hendrik Hollestelle Jan 1

Latest patents

Publication Filing date Title
US1869969A Rotary drilling tool
US1786415A Well-drilling tool
US1799411A Rotary well-drilling tool
US1900932A Rotary well drilling bit control
US1811273A Reamer blade
US1786414A Rotary well-drilling tool
US1786413A Well-drilling tool of the rotary type
US1766253A Drilling tool
CA289310A Rotary well-drilling tool