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INTERNAT MARINE AND OIL DEV CO

Overview
  • Total Patents
    11
About

INTERNAT MARINE AND OIL DEV CO has a total of 11 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets transport and machines are HOLZAPFEL JOHN A, CORRECT CRAFT INC and ISHERWOOD JOSEPH WILLIAM.

Patent filings in countries

World map showing INTERNAT MARINE AND OIL DEV COs patent filings in countries
# Country Total Patents
#1 France 3
#2 United Kingdom 2
#3 United States 2
#4 Belgium 1
#5 Canada 1
#6 Spain 1
#7 Greece 1

Patent filings per year

Chart showing INTERNAT MARINE AND OIL DEV COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Focus technologies

# Technology
#1 Ships
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Nathanael Rhedin Klas Gunnar 1
#2 Rhedin Klas G N 1
#3 Knutson Norlin Lars Olof 1

Latest patents

Publication Filing date Title
US3067716A Mooring devices
US3082440A Buoys for ship loading, unloading or bunkering
ES267365A1 Improvements in the building of buoys that serve load station, dump or replace boats (Machine-translation by Google Translate, not legally binding)
GB923328A Improvements in or relating to buoys for ship loading, unloading or bunkering
GB876392A Improvements in or relating to mooring buoys, particularly for ship bunkering
CA683402A Buoys for ship loading, unloading or bunkering