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HOVERMARINE TRANSPORT LTD

Overview
  • Total Patents
    27
About

HOVERMARINE TRANSPORT LTD has a total of 27 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United Kingdom, Japan and United States. Its main competitors in its focus markets transport and environmental technology are KALLISTA PROPERTIES LTD, BLISS PENDAIR LTD and ACE GIKEN KK.

Patent filings in countries

World map showing HOVERMARINE TRANSPORT LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 14
#2 Japan 7
#3 United States 6

Patent filings per year

Chart showing HOVERMARINE TRANSPORT LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Edowaado Gansuton Tatsutaasoor 5
#2 Fishlock Ronald Christopher 4
#3 Ronarudo Kurisutofuaa Fuitsush 2
#4 Tattersall Edward G 2
#5 Tattersall Edward Gunston 2
#6 Riddett Peter 1
#7 Chapman John H 1

Latest patents

Publication Filing date Title
GB2022040A Controlling marine vehicles
JPS52118725A Sideewall air cushion vehicle
JPS52118724A Air cushion vehicle
JPS52140117A Air cushion vehicle
JPS52140187A Air cushioned boat
JPS52137809A Air cushion vehicle
JPS52137810A Air cushion vessel
GB1523551A Gas-cushion vehicles
GB1528082A Sidewall gas-cushion vehicles
GB1541220A Gas-cushion vehicles
US3977491A Gas-cushion vehicles
GB1465292A Gas-cushion vehicles for travelling over water
GB1448390A Gas-cushion vehicles
GB1457295A Flexible skirt members for gas-cushion vehicles
GB1423649A Gas-cushion vehicles
GB1423650A Gas-cushion vehicles
GB1400035A Improvements in or relating to gas-cushion vehicles
GB1435700A Sidewall gas-cushion vehicles
GB1435699A Gas-cushion vehicles
GB1408436A Gas-cushion vehicles