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NORTH EASTERN MARINE ENGINEERI

Overview
  • Total Patents
    23
About

NORTH EASTERN MARINE ENGINEERI has a total of 23 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, France and Austria. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and mechanical elements are BORTONE CESARE, HAGENS HUBERT and WARR VALVES INC.

Patent filings in countries

World map showing NORTH EASTERN MARINE ENGINEERIs patent filings in countries
# Country Total Patents
#1 United Kingdom 20
#2 France 2
#3 Austria 1

Patent filings per year

Chart showing NORTH EASTERN MARINE ENGINEERIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yellowley George 4
#2 Hunter Harry 3

Latest patents

Publication Filing date Title
GB872386A Improvements relating to the stopping of internal combustion engines
GB851353A Improvements in or relating to cylinder liners for use in large internal combustion engines
GB851813A Improvements in or relating to pistons for internal combustion engines
GB789544A Improvements relating to the stopping of internal combustion engines
GB745714A Improvements in and relating to the control of internal combustion engines
GB716795A Improvements in and relating to heat exchangers
GB715276A Improvements in and relating to pistons
GB713086A Improvements in and relating to poppet or the like valve gear mechanism
GB490239A Improvements in or relating to marine screw propellers
GB470287A Improvements in steam superheaters for boilers
GB438470A Improvements in or relating to the air admission passages of diesel engines
GB428233A Improvements in or relating to superheaters for smoke tube boilers
GB420996A Improvements in or relating to the superheating of steam
GB412233A Improvements in or relating to multi-stage expansion steam engines
GB412251A Improvements in or relating to superheaters for steam generators
GB405387A Improvements in or relating to steam super-heaters
GB385335A Improvements in and relating to steam engines
GB367010A An improved method of making pipe bends
GB261118A Improvements in and relating to stuffing boxes and piston rod packings particularly for use in diesel engines
GB190916255A Improvements in the Construction of Combination Chambers of Marine and other Boilers.