| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Textiles and paper | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Steam generation | |
| #2 | Unspecified technologies | |
| #3 | Paper recycling | |
| #4 | Fluid fuel combustion | |
| #5 | Cremation furnaces | |
| #6 | Preheating for stem generation | |
| #7 | Heat-exchange device details |
| # | Name | Total Patents |
|---|---|---|
| #1 | Phillips Badenhausen John | 9 |
| #2 | John Phillips | 1 |
| #3 | Rohrer Josiah H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2303811A | Chemical recovery system for pulp mills | |
| US2299050A | Steam generator | |
| US2277946A | Combustion and chemical recovery furnace and method of operating same | |
| US2228590A | Steam generator | |
| US2238007A | Chemical recovery furnace and method of chemical recovery | |
| US2139348A | Steam generator | |
| US2146352A | Heat exchanger | |
| US2262420A | Combustion and chemical recovery furnace and method of operating the same | |
| US2070250A | Boiler construction | |
| US2107022A | Steam generator | |
| US2029010A | Steam generator |