WILLIAMS & JAMES ENGINEERS LTD has a total of 12 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets mechanical elements, machines and packaging and shipping are NUCLEAR PRODUCTS COMPANY, GIRARD EQUIPMENT INC and TAYLOR INNOVATIONS L L C.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 5 | |
#2 | France | 4 | |
#3 | United States | 2 | |
#4 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Packaging and shipping | |
#4 | Measurement | |
#5 | Chemical engineering | |
#6 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Unspecified technologies | |
#3 | Containers for goods storage | |
#4 | Measuring volume | |
#5 | Pipes | |
#6 | Separation | |
#7 | Starting of combustion engines | |
#8 | Pistons and sealings | |
#9 | Servomotors |
# | Name | Total Patents |
---|---|---|
#1 | James David Richard | 6 |
#2 | Richard James David | 2 |
#3 | James D | 1 |
#4 | Gleave Alfred | 1 |
Publication | Filing date | Title |
---|---|---|
GB1132331A | Improvements in or relating to tank bits | |
FR1410656A | Improvements to valves combined with a filter | |
FR1410657A | Improvements to valves, in particular for fuel oil tanks | |
GB1085237A | Improvements in or relating to fluid-flow control valves | |
GB1085236A | Improvements in or relating to fluid-flow control valves | |
GB1058192A | Improvements in or relating to fluid seals | |
FR1207515A | Pressurized fluid starting system for engines | |
GB875220A | Fluid pressure intensifying means and pressure fluid engine starting systems utilising such means | |
FR1147229A | Starting device for engine |