Top Inventors at Crosfield Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Peter W. Stanier | 8 |
| 2 | Theo Jan Osinga | 3 |
| 3 | Derek Aldcroft | 2 |
| #4 | Keith R. F. Cockett | 2 |
| #5 | Pamela Baines | 2 |
| #6 | Abraham Araya | 2 |
| #7 | Carolyn Angela Lanceley | 1 |
| #8 | Charlotte Evans | 1 |
| #9 | Cornelis Martinus Lok | 1 |
| #10 | Graham J. Earl | 1 |
| #11 | Ian Maurice Howarth | 1 |
| #12 | Ian P. McKeown | 1 |
| #13 | Maurice Webb | 1 |
| #14 | Peter Willem Appel | 1 |
| #15 | Peter Graham | 1 |
| #16 | Raimond L. C. Bonné | 1 |
| #17 | Richard B. Edwards | 1 |
| #18 | Roderick Terence Whalley | 1 |
| #19 | Sharron Bates | 1 |
| #20 | Theodorus Johannes Cornelius Arts | 1 |
| #21 | Simon Cartwright | 1 |