Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William L. Bianchini | The Rockport Company | 3 |
| 2 | Gaston L. Dupont | — | 1 |
| 2 | Benjamin F. Perkins, Jr. | — | 1 |
| 2 | Marjorie H. Milne | James River Graphics Limited | 1 |
| 2 | Ahmad Arfaei | W.R. Grace & Co.-Conn. | 1 |
| 2 | Thomas P. Rorke | Presstek, Llc. | 1 |
| 2 | Christopher A. Parent | Ambac Industries, Incorporated | 1 |
Part of Massachusetts