| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Machines | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Diehl Alan | 8 |
| #2 | Patterson Robert B | 7 |
| #3 | Coleman Glenn | 5 |
| #4 | Merritt Kenneth D | 3 |
| #5 | Coleman Glen I | 2 |
| #6 | Coleman Glenn I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2005246052A1 | Engagement milling | |
| US2003040834A1 | System and method for rough milling |