Learn more

ALGONQUIN SHIPPING & TRADING

Overview
  • Total Patents
    47
About

ALGONQUIN SHIPPING & TRADING has a total of 47 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets transport, packaging and shipping and environmental technology are NOVATUG B V, WELIN MACLACHLAN DAVITS LTD and MARITIME PUSNES AS.

Patent filings in countries

World map showing ALGONQUIN SHIPPING & TRADINGs patent filings in countries
# Country Total Patents
#1 Canada 13
#2 United Kingdom 11
#3 United States 11
#4 Spain 5
#5 France 5
#6 Germany 1
#7 Greece 1

Patent filings per year

Chart showing ALGONQUIN SHIPPING & TRADINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Laskey Norman V 23
#2 Campbell George T R 23
#3 Laskey Norman Vernon 3
#4 Hemsley Thomas Bentham 2
#5 Campbell George Thomas Richard 2
#6 Richardson Campbell George Tho 1
#7 Vernon Laskey Norman 1
#8 Richardson Campbell George Thomas 1

Latest patents

Publication Filing date Title
US3442242A Stopping and manoeuvering means for large vessels
GB1119466A Design of general cargo and bulk cargo vessel
US3348515A Design of general cargo and bulk cargo vessel
DE1261420B Maintenance unit that can be inserted and removed in cargo holdings
ES303404A1 Improvements in the construction of ships impulsed by helice, in relation to the profiling of its post sections and flotation lines. (Machine-translation by Google Translate, not legally binding)
US3246623A Structural arrangement of main deck on bulk cargo carrier vessels
US3255724A Combination dry bulk and bulk oil carriers
US3254656A Service unit for combined dry bulk and bulk oil cargo vessels
GB1068632A A shipboard travelling derrick crane
US3209720A Vessel stern gear systems
US3261591A Automatic self-tensioning winch
GB1033178A Tank vessels
GB1033968A Low resistance, high block coefficient hull form
GB1020724A Improvements in or relating to ballast systems for vessels
US3182669A Combined tanker service unit
GB944640A Bow manoeuvering jet system for vessels
GB952840A Improved apparatus for the loading and unloading of ships
GB956361A Improved conveyor apparatus for the unloading of bulk cargoes from ships
CA732429A Combined tanker service unit
CA790353A Design of general cargo and bulk cargo vessel