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HAY MARLEY FOTHERINGHAM

Overview
  • Total Patents
    17
About

HAY MARLEY FOTHERINGHAM has a total of 17 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets weapons, transport and engines, pumps and turbines are LAKE TORPEDO BOAT COMPANY, MYERS GEORGE FRANCIS and INGENIEURSKANTOOR VOOR SCHEEPS.

Patent filings in countries

World map showing HAY MARLEY FOTHERINGHAMs patent filings in countries
# Country Total Patents
#1 United States 10
#2 United Kingdom 7

Patent filings per year

Chart showing HAY MARLEY FOTHERINGHAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hay Marley Fotheringham 17
#2 Guhrauer Ferdinand 7
#3 Ekama Gerrit 1
#4 Ekama Cornelius 1

Latest patents

Publication Filing date Title
GB103792A A Cooling and Ventilating System for Electric Storage Batteries in Submarines.
US1204353A Torpedo-tube for submarines or the like.
GB102118A Improved Construction of Hulls for Submarines.
US1245716A Oil-fuel and compensating tank for submarines.
US1169640A Hull for submarines.
US1216565A Silencer for combustion-engines of submarines.
US1216564A Apparatus for moving diving-rudders of submarines.
US1100481A Broadside-firing deck torpedo-tube.
US1100676A Broadside-firing torpedo-tube.
US1099127A Ventilating-shaft for submarines.
US1099126A Housing for the conning-towers, periscopes, and ventilating-shafts of submarines.
US1107942A Submarine or submersible boat.
GB191402014A Improvements in Housings for the Conning Tower, Periscopes and Ventilating Shafts of Submarines.
GB191402015A Improvements in connection with Ventilating Shafts for Submarines.
GB191400607A Improvements in Broadside Firing Deck Torpedo Tubes.
GB191400606A Improvements in Broadside Firing Torpedo Tubes.
GB191319700A Improvements in connection with Submarine or Submersible Boats.