Top Inventors at R&D Sockets All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James V. Russell | 5 |
| 2 | Thomas P. Warwick | 3 |
| 3 | Charles W. Martin | 2 |
| #4 | Christopher Matthew Beers | 1 |
| #5 | Demick McMullin | 1 |
| #6 | James Rathburn | 1 |
| #7 | William Quick | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | James V. Russell | 5 |
| 2 | Thomas P. Warwick | 3 |
| 3 | Charles W. Martin | 2 |
| #4 | Christopher Matthew Beers | 1 |
| #5 | Demick McMullin | 1 |
| #6 | James Rathburn | 1 |
| #7 | William Quick | 1 |