| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 4 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Japan | 3 | |
| #6 | United Kingdom | 2 | |
| #7 | Norway | 2 | |
| #8 | Australia | 1 | |
| #9 | Brazil | 1 | |
| #10 | Germany | 1 | |
| #11 | Denmark | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Furniture and games | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Fluid heaters | |
| #2 | Fluid fuel combustion | |
| #3 | Climate change mitigation in buildings | |
| #4 | Burners | |
| #5 | Kitchen equipment | |
| #6 | Domestic heating systems | |
| #7 | Metal tempering | |
| #8 | Controlling combustion | |
| #9 | Furnaces | |
| #10 | Feeding fuel to combustion device |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kraemer William E | 13 |
| #2 | Daneshvar Manouchehr | 13 |
| #3 | Schneider Steven | 6 |
| #4 | Wilder William D | 5 |
| #5 | Norton John P | 5 |
| #6 | Hussel Stephen J | 4 |
| #7 | Turko John Walter | 4 |
| #8 | Scullion Patrick J | 2 |
| #9 | Manoochieeru Daneshiyubaru | 1 |
| #10 | Uiriamu Ii Kureimaa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5636786A | High efficiency gas furnace | |
| US5398668A | Deep frying apparatus | |
| US5472141A | High efficiency gas furnace | |
| US5364080A | High efficient heat treating and drying apparatus and method | |
| US5282457A | High efficiency gas furnace | |
| US5297729A | Furnace apparatus | |
| US5209218A | Deep frying apparatus | |
| GB9021272D0 | Heating system | |
| GB9021271D0 | Heating system | |
| US4884967A | Steel reheating furnace | |
| US4871308A | Method and apparatus for heating a fluid stream |