| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Thermal processes | |
| #3 | Mechanical elements | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Steam turbines | |
| #2 | Steam generation | |
| #3 | Unspecified technologies | |
| #4 | Supplying combustion engines | |
| #5 | Heat-exchange device details | |
| #6 | Pistons and sealings | |
| #7 | Venting or aerating devices | |
| #8 | Pumps | |
| #9 | Heat-exchanger without contact | |
| #10 | Steam engine plants |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dahlstrand Josef Y | 2 |
| #2 | Millard Loren D | 2 |
| #3 | Tiemeier Walter E | 1 |
| #4 | Salmon Frederick W | 1 |
| #5 | Schroder Charles H | 1 |
| #6 | Griffel Marc R | 1 |
| #7 | Fischer Henry J | 1 |
| #8 | Allen Robert C | 1 |
| #9 | Finck Moffatt E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3163395A | Elastic fluid turbine | |
| US2393205A | Steam boiler | |
| US2199595A | Turbine | |
| US2122235A | Turbine | |
| US2104502A | Valve | |
| US1985404A | Means for regulating a steam turbine | |
| US1949993A | Unit heater | |
| US1971851A | Boiler | |
| US1151127A | Boiler-furnace. | |
| US782957A | Dash-pot. | |
| US809466A | Engine-bed. |