Top Inventors at Clean Emissions Technologies All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Warner Olan Harris | 8 |
| 2 | Joel Craig Diehl | 5 |
| 3 | Wayne Turnbow | 5 |
| #4 | Bill C. Bradley | 4 |
| #5 | Dan Harris | 4 |
| #6 | Warner Allen Harris | 3 |
| #7 | Steward B. Nazzaro | 2 |
| #8 | Peter Fredrick Nortman | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Warner Olan Harris | 8 |
| 2 | Joel Craig Diehl | 5 |
| 3 | Wayne Turnbow | 5 |
| #4 | Bill C. Bradley | 4 |
| #5 | Dan Harris | 4 |
| #6 | Warner Allen Harris | 3 |
| #7 | Steward B. Nazzaro | 2 |
| #8 | Peter Fredrick Nortman | 1 |