| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 11 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Control | |
| #5 | Environmental technology | |
| #6 | Mechanical elements | |
| #7 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Utter Robert E | 5 |
| #2 | Tischer James C | 2 |
| #3 | Eber David H | 2 |
| #4 | Butterworth Arthur L | 2 |
| #5 | Wilson Patrick J | 1 |
| #6 | Wood Tony J | 1 |
| #7 | Sauls John R | 1 |
| #8 | Oudenhoven Gary L | 1 |
| #9 | Hansen William G | 1 |
| #10 | Foye David M | 1 |