| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | China | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Measurement | |
| #5 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ruff Richard J | 4 |
| #2 | King Thomas Philip | 2 |
| #3 | Ruff Richard John | 2 |
| #4 | Bischel Randall Joseph | 2 |
| #5 | Verdegan Don R | 1 |
| #6 | Sokolowski Mark | 1 |
| #7 | Freiday Les | 1 |
| #8 | Sammut Paul H | 1 |
| #9 | Werner Mike J | 1 |
| #10 | Robinson Jr John W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US9562880B1 | Monolith catalyst test system and method for its use | |
| CN103174493A | Quiet muffler | |
| US2009101434A1 | Integrated modular exhaust system | |
| FR1287668A | Radiant catalytic heating installation | |
| GB937293A | Catalytic radiation heater | |
| US2950098A | Coating oven | |
| GB822244A | Improvements in or relating to drying ovens | |
| US2921778A | Re-circulating oven | |
| CA660240A | Catalytic radiation heater | |
| CA599078A | Re-circulating oven |