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T P I LTD

Overview
  • Total Patents
    28
About

T P I LTD has a total of 28 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets control and furniture and games are JAMES CHRISTOPHER, Social IT Pty Ltd and LI LAIJU.

Patent filings in countries

World map showing T P I LTDs patent filings in countries
# Country Total Patents
#1 Canada 9
#2 United States 6
#3 United Kingdom 4
#4 Australia 2
#5 Germany 2
#6 France 2
#7 Spain 1
#8 Norway 1
#9 Sweden 1

Patent filings per year

Chart showing T P I LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Duval Bruce 21
#2 Waddington Rogor Strange 9
#3 Waddington Rogor S 5
#4 Duval B 4
#5 Waddington R 2
#6 Strange Waddington Rogor 2
#7 Strange Waddington R 1
#8 Sharp David Buckley 1

Latest patents

Publication Filing date Title
US3763304A Sailing simulator providing visual indication of performance
CA965944A Sailing simulator with programming control system
CA950662A Sailing simulator with track plotting apparatus
CA958211A Sailing simulator with simulated sail fluttering movement
CA950661A Sailing simulator with changing panoramic view
ES388106A3 Apparatus for training in nautica. (Machine-translation by Google Translate, not legally binding)
CA930545A Sailing simulator
US3597856A Simulating apparatus for teaching the art of sailing
US3540134A Training devices
US3531875A Heel regulating device for use with sailing simulator
FR92336E Sailing training device
GB1165673A Device for Determining the Apparent Direction of the Wind for a Sailing Simulator.
GB1201901A Sailing simulators
GB1201602A Sailing simulators for pupil training
GB1126351A Sailing training devices
CA889942A Training devices
CA775305A Training devices
CA884970A Training devices
CA819372A Training devices