Patents per Year
Top Inventors at Ritchie Engineering Company All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ajit Ramachandran | 7 |
| 2 | Keith Sliger | 6 |
| 2 | Ronald A. Plasek | 6 |
| #4 | Gregory Guse | 1 |
| #4 | Joseph J. Schachtner | 1 |
| #4 | Neil T. Amundsen | 1 |
| #4 | Peter Truitt | 1 |
| #4 | Robert Borre | 1 |