SHEPHERD SYDNEY HOWARD has a total of 15 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets thermal processes, engines, pumps and turbines and transport are STEAM PRODUCTION CORP, ELECTRODYNE RES CORP and MONT KESSEL HERPEN & CO KOMMAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 7 | |
#2 | United States | 3 | |
#3 | Canada | 2 | |
#4 | Switzerland | 2 | |
#5 | Austria | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Engines, pumps and turbines | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Steam generation | |
#2 | Vehicle transmission mounting | |
#3 | Cyclically operating valves | |
#4 | Fluid fuel combustion | |
#5 | Burners | |
#6 | Steam engine plants | |
#7 | Fluid heaters |
# | Name | Total Patents |
---|---|---|
#1 | Shepherd Sydney Howard | 13 |
#2 | Sydney Howard Shepherd | 2 |
Publication | Filing date | Title |
---|---|---|
GB191419308A | Improvements in or relating to Liquid Fuel Burning Arrangements. | |
GB191414809A | Improvements in or relating to Steam Generators. | |
GB191217567A | Improvements in or relating to Steam Generators. | |
GB191103336A | Improvements in or relating to Vapour Burning Arrangements for Steam Generating Systems. | |
US1043634A | Steam-generator. | |
US1016857A | Steam-generating system. | |
GB191011248A | Improvements in Steam Generators. | |
GB190923749A | Improvements relating to Steam Driven Road Vehicles. | |
GB190921921A | Improvements in and relating to Vapour Burners. | |
US999187A | Steam-generator. | |
CA257772A | Fluid pressure reciprocating engine | |
CA257771A | Production of high pressure steam |