Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael C. Mason | Leco | 12 |
| 2 | James Bolsworth | General Motors | 11 |
| 3 | James Kenneth McAlpine | Mcalpine & Co. | 10 |
| #4 | William Boyle | Rolls-Royce Plc | 2 |
Part of Michigan
35 patents · 4 inventors
Ranked #29,204 of 111,555 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael C. Mason | Leco | 12 |
| 2 | James Bolsworth | General Motors | 11 |
| 3 | James Kenneth McAlpine | Mcalpine & Co. | 10 |
| #4 | William Boyle | Rolls-Royce Plc | 2 |
Part of Michigan