Top Inventors at Mineral Products All Time
Showing 1–28 of 28 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | H. Smith McKann | 11 |
| 2 | Joseph S. Olasz | 4 |
| 3 | Mark H. Miller | 3 |
| 3 | Trevor Arthurs | 3 |
| #5 | Earl S. Clark | 2 |
| #5 | Jonathan B. Rivlin | 2 |
| #5 | Sam B. Vodoor | 2 |
| #5 | Shane Taghavi | 2 |
| #5 | Wendel W. Haney | 2 |
| #5 | William MacIndoe | 2 |
| #11 | Frederick G. Parsons | 1 |
| #11 | Gerald Schmidt | 1 |
| #11 | Geert Wyntjes | 1 |
| #11 | Hans Windler | 1 |
| #11 | Igor Tchertkov | 1 |
| #11 | Jerry Farmer | 1 |
| #11 | Joel Lee | 1 |
| #11 | John R. Silva | 1 |
| #11 | Robert P. Callaghan, Jr. | 1 |
| #11 | W. Keith Fisher | 1 |
| #11 | Wayne L. Conner | 1 |
| #11 | Wally Schultz | 1 |
| #11 | William A. Herring | 1 |
| #11 | Yan Chen | 1 |
| #11 | Henry S. McKann | 1 |
| #11 | Jon Klinkhamer | 1 |
| #11 | Greg Renfrew | 1 |
| #11 | Eugene F. Cote | 1 |