| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | Japan | 1 | |
| #7 | Saudi Arabia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements | |
| #3 | Civil engineering | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Non-positive-displacement pumps | |
| #2 | Installations for obtaining water | |
| #3 | Pumps | |
| #4 | Special wind, spring and weight motors | |
| #5 | Special non-positive-displacement engines | |
| #6 | Pipe-line systems | |
| #7 | Pipes | |
| #8 | Measuring volume | |
| #9 | Sewers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Raine David J | 4 |
| #2 | Smedley Clive | 3 |
| #3 | Sanderson Michale Langley | 1 |
| #4 | David J Raine | 1 |
| #5 | James Michael Ballard | 1 |
| #6 | Clive Smedley | 1 |
| #7 | Furmidge Neil | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201717116D0 | Water distribution network | |
| GB201707479D0 | Control system for waste water pumping station |