Top Inventors at Filtrona Richmond All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Bennett C. Ward | 6 |
| 2 | Richard M. Berger | 4 |
| 3 | David Harris | 3 |
| #4 | Jackie Payne | 3 |
| #5 | Michael W. Spencer | 2 |
| #6 | Raymond Nelson | 2 |
| #7 | Bernhard Kutscha | 1 |
| #8 | Brian Nutter | 1 |
| #9 | Donald F. Nelson | 1 |
| #10 | E. Yancey | 1 |
| #11 | Geoff Stoltz | 1 |
| #12 | Jian Xiang | 1 |
| #13 | Joseph Payne | 1 |
| #14 | Robert Long | 1 |
| #15 | Roy Pugh | 1 |
| #16 | Samila Mihindukulasuriya | 1 |
| #17 | Thomas E. Harris | 1 |
| #18 | Wolfgang Broosch | 1 |
| #19 | Andreas Schneekloth | 1 |