| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | United States | 5 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology | |
| #4 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mccoppin Anne B | 13 |
| #2 | Smith Chad C | 12 |
| #3 | Essman John S | 12 |
| #4 | Whaley Ronald L | 12 |
| #5 | Gels Douglas R | 9 |
| #6 | Jones Gordon D | 9 |
| #7 | Heater Kenneth J | 9 |
| #8 | Miller Larry M | 9 |
| #9 | Bokka Sreevalli | 5 |
| #10 | Bender David M | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CA2958556A1 | System for coating removal |