Top Inventors at North West Water Group Plc All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Howard Matthew Colquhoun | 2 |
| 1 | Michael P. Thomas | 2 |
| 1 | Peter J. Williams | 2 |
| 1 | Steven W. Summers | 2 |
| 1 | Alexander P. Davidson | 2 |
| 1 | Andrew Lennard Lewis | 2 |
| #7 | David Cowieson | 1 |
| #7 | George F. G. Clough | 1 |
| #7 | Graham Arthur Austin | 1 |
| #7 | Minh Son Le | 1 |
| #7 | Nicholas Jason John Preston | 1 |