Top Inventors at Henrob Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Stuart Edmund Blacket | 23 |
| 2 | Wojciech Gostylla | 18 |
| 3 | Nicholas Richard Clew | 15 |
| #4 | Ralph Fuhrmeister | 12 |
| #5 | Shane Peter Matthews | 12 |
| #6 | Michael Butler | 8 |
| #7 | Rupert Andrew Craythorn | 7 |
| #8 | Russell John Trinick | 7 |
| #9 | Neal Sean Williams | 5 |
| #10 | Roger Stanton Doo | 4 |
| #11 | Christopher James Clarke | 3 |
| #12 | Stuart Edmond Blacket | 3 |
| #13 | Peter John Elliot | 2 |
| #14 | Stephen Kaminski | 2 |
| #15 | Geraint Richard Hughes | 1 |
| #16 | Ian Campbell Ross | 1 |
| #17 | John Russell Trinick | 1 |
| #18 | Kevin Matthew Cogley | 1 |
| #19 | Margaret Lucas | 1 |
| #20 | Robert Paul Davies | 1 |
| #21 | Sumanjit Singh | 1 |
| #22 | Alf Cotterill | 1 |
| #23 | Philip John Barfield | 1 |