| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 34 | |
| #2 | Germany | 9 | |
| #3 | France | 8 | |
| #4 | Japan | 5 | |
| #5 | United States | 5 | |
| #6 | Canada | 3 | |
| #7 | Brazil | 2 | |
| #8 | Denmark | 2 | |
| #9 | Ireland | 2 | |
| #10 | Netherlands | 2 | |
| #11 | Norway | 2 | |
| #12 | South Africa | 2 | |
| #13 | Argentina | 1 | |
| #14 | Australia | 1 | |
| #15 | Belgium | 1 | |
| #16 | EPO (European Patent Office) | 1 | |
| #17 | Spain | 1 | |
| #18 | Finland | 1 | |
| #19 | India | 1 | |
| #20 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Engines, pumps and turbines | |
| #6 | Mechanical elements | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Controlling combustion | |
| #3 | Feeding fuel to combustion device | |
| #4 | Climate change mitigation in wastewater treatment | |
| #5 | Separation | |
| #6 | Water treatment | |
| #7 | Unspecified technologies | |
| #8 | Pumps | |
| #9 | Springs | |
| #10 | Vehicle transmission mounting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Raybould John Dennis | 8 |
| #2 | Balmforth Harry | 5 |
| #3 | Wray Stanley William | 4 |
| #4 | Horton R | 3 |
| #5 | Raybould J D | 3 |
| #6 | Horton Rex | 3 |
| #7 | Hawkes Dennis L | 2 |
| #8 | Wray Stanley W | 2 |
| #9 | Stafford David A | 2 |
| #10 | Hawkes D | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB8701651D0 | Gas cleaning system | |
| GB8521291D0 | Steering gear for a ship | |
| GB8502445D0 | Exhaust gas treatment | |
| GB8414917D0 | Waste treatment | |
| GB8302105D0 | Fuel burners | |
| DE3224270A1 | Apparatus for the purification of gases | |
| GB2101497A | Combined scrubber and cyclone | |
| GB2116060A | Oil-water separator | |
| JPS5863597A | Cooling device for surface ship | |
| IE811932L | Burner | |
| BE890034A | Combustion apparatus | |
| GB2085575A | Multi-fuel Burner | |
| GB2073402A | Cooling means for waterborne vessels | |
| GB2072317A | Burner | |
| GB2049126A | Boiler | |
| GB2064355A | Fluidised bed combustor | |
| GB2060785A | Opposed piston machinery | |
| GB2036290A | Fuel sampling system | |
| US4233155A | Apparatuses for the anaerobic digestion of natural organic waste | |
| JPS5564897A | Anaerobic digester of natural organic waste |