| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 21 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Chemical engineering | |
| #4 | Environmental technology | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Sewers | |
| #2 | Hydraulic engineering | |
| #3 | Pipes | |
| #4 | Separation | |
| #5 | Water treatment | |
| #6 | Installation of electric cables | |
| #7 | Locks | |
| #8 | General building constructions | |
| #9 | Structural elements | |
| #10 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ramella Stuart Edward Alan | 8 |
| #2 | Coupe Kevin John | 4 |
| #3 | Shingleton Jason | 2 |
| #4 | Fairbrother Michael | 1 |
| #5 | Janney Andrew | 1 |
| #6 | Brown David | 1 |
| #7 | Ramelia Stuart Edward Alan | 1 |
| #8 | Ramella Stuart | 1 |
| #9 | Shingleton Jason Alan | 1 |
| #10 | Ramella Suart Edward Alan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201016027D0 | A cable security device for use in a catchpit | |
| GB0920507D0 | Drainage cell | |
| GB0822916D0 | A filter apparatus | |
| GB0714533D0 | A soakaway | |
| GB0617217D0 | A soakaway | |
| GB0616570D0 | Apparatus for treating water | |
| GB0614851D0 | A soakaway | |
| GB0614786D0 | Ground water system | |
| GB0503453D0 | Stormwater flow control | |
| GB0419651D0 | A pipe system | |
| GB0409741D0 | Apparatus for controlling flow of a liquid | |
| GB0327061D0 | Flow apparatus | |
| EP1416099A2 | A ground water drainage system | |
| GB0308587D0 | Apparatus and system for through flow of a fluid | |
| GB0308445D0 | A ground water system | |
| GB0225374D0 | A ground water system | |
| GB0112341D0 | Apparatus for sealing a duct | |
| GB9821136D0 | A set of parts |