JOHN I THORNYCROFT AND COMPANY has a total of 16 patent applications. Its first patent ever was published in 1910. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets thermal processes, weapons and transport are THORNYCROFT JOHN I & CO LTD, FITZPATRICK HUGH DONALD and PETROKRAFT ING AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 8 | |
#2 | United Kingdom | 7 | |
#3 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Weapons | |
#3 | Transport | |
#4 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Burners | |
#2 | Rocket launchers | |
#3 | Mountings for cannons and pistols | |
#4 | Casings for combustion chambers | |
#5 | Steam generation | |
#6 | Producer gas production | |
#7 | Steam condensers | |
#8 | Marine propulsion | |
#9 | Fluid fuel combustion | |
#10 | Vehicle transmission mounting |
# | Name | Total Patents |
---|---|---|
#1 | Mackie Robert | 2 |
#2 | Thornycroft John Edward | 2 |
#3 | Donaldson Thornycroft | 1 |
#4 | James Hampton | 1 |
#5 | Thornycroft John Isaac | 1 |
#6 | Quirk Martin Richard | 1 |
Publication | Filing date | Title |
---|---|---|
GB1127665A | Improvements in or relating to burner assemblies | |
GB187253A | Improvements in or relating to liquid sprayers, particularly oil fuel burners | |
US1353652A | Means for holding and releasing depth charges, mines, and the like on boats or ships | |
GB127879A | Improvements in or relating to Guns for Discharging Projectiles by Gases Supplied thereto Under Pressure from a Separate Combustion Chamber. | |
GB126071A | Improvements in or relating to Guns for Discharging Projectiles by Gases Supplied thereto under Pressure from a Separate Combustion Chamber. | |
GB128237A | Improvements in or relating to Means for Launching Torpedoes. | |
GB191016994A | Improvements in Water Tube Steam Boilers. |