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MCMULLEN JOHN J

Overview
  • Total Patents
    57
About

MCMULLEN JOHN J has a total of 57 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets mechanical elements, transport and machines are MARTACTO NAVIERA SA, BRIDGESTONE LIQUEFIED PETROLEU and CONCH OCEAN LTD.

Patent filings in countries

World map showing MCMULLEN JOHN Js patent filings in countries
# Country Total Patents
#1 Germany 18
#2 United States 18
#3 United Kingdom 10
#4 Austria 5
#5 Norway 4
#6 Spain 1
#7 Netherlands 1

Patent filings per year

Chart showing MCMULLEN JOHN Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Noennecke Ernst A 14
#2 Basile Norman K 9
#3 Mcmullen John Joseph 7
#4 Yearwood Donald R 7
#5 Bridges Thomas F 5
#6 Goettsch Ernst H W 4
#7 Kenneth Basile Norman 3
#8 Robert Yearwood Donald 3
#9 Fort Bridges Thomas 2
#10 Corvino Ralph A 2

Latest patents

Publication Filing date Title
US3507242A Tanker for the transportation of liquefied gases
US3453836A Liquefied petroleum gas tanker
US3395548A Vessel for transporting liquefied gas at about ambient pressure
US3364729A Leak detection system and method for cold liquid storage tanks
US3374639A Leak detection and pressure relief system for insulated liquefied gas storage tanks
US3425583A Arrangement for keying liquefied gas storage tanks within a transport vessel
US3414155A Walls for liquefied gas storage tanks
US3397662A Hatch arrangement for liquefied gas storage tanks
US3434492A System for loading and discharging liquefied gases from storage tanks
US3357195A Liquefied gas tanker
US3374641A Arrangement for protecting liquefied gas transporting vehicles
US3413840A Leak detection system
US3359745A System for protecting non-cryogenic material from low temperatures and controlling liquefied gas boil-off rate
US3374638A System for cooling, purging and warming liquefied gas storage tanks and for controlling the boil-off rate of cargo therein
US3420396A Insulated tank configuration
US3352123A System for cooling, transporting and warming up double barrier liquefied gas cargo tanks
GB1054641A Ships for transporting liquefied gases