| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Engines, pumps and turbines | |
| #5 | Textiles and paper | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Phillips Badenhausen John | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US2502637A | Steam generator | |
| US2391860A | Steam generator furnace | |
| US2384588A | Steam generator | |
| US2414848A | Steam generator | |
| US2384587A | System for generating steam | |
| US2395951A | Steam generating system | |
| US2367559A | Steam generator | |
| US2367558A | Steam generator | |
| US2364044A | Steam generator furnace | |
| US2336833A | Steam generator | |
| US2336832A | Steam generator | |
| US2327161A | Marine boiler | |
| US2335727A | Waste heat recovery system | |
| US2274395A | Locomotive | |
| US2258401A | Treatment of waste liquids from pulp production and the like |