Top Inventors at Esmertec Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeremy Paul Kramskoy | 11 |
| 2 | Stephen Darnell | 11 |
| 3 | Wayne Plummer | 11 |
| #4 | William Thomas Charnell | 11 |
| #5 | Blaise Abel Alec Dias | 10 |
| #6 | Jeremy James Sexton | 10 |
| #7 | Michael John Wynn | 10 |
| #8 | Philippa Joy Guthrie | 10 |
| #9 | Stephen Paul Thomas | 10 |
| #10 | Keith Rautenback | 7 |
| #11 | Beat Heeb | 3 |
| #12 | Keith Rautenbach | 3 |
| #13 | Jerry Kramskoy | 1 |
| #14 | Stephen L. Thomas | 1 |