| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Consumer goods | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines | |
| #6 | Control | |
| #7 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Whitney Lyman F | 7 |
| #2 | Weaver Eastman A | 5 |
| #3 | Comstock Daniel F | 5 |
| #4 | Wescott Ernest W | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1898172A | Vacuum insulation | |
| US2000882A | Insulating housing | |
| US1892821A | Refrigeration | |
| US1847286A | Fluid pumping | |
| US1924914A | Absorption system | |
| US1924894A | Fluid apparatus | |
| US1935866A | Refrigerating system | |
| US1898977A | Vacuum insulation | |
| US1892822A | Fluid pumping | |
| US1892869A | Heat exchange method and apparatus | |
| US1753676A | Temperature regulator | |
| US1694087A | Aspirator | |
| US1845640A | Cooler | |
| US1756802A | Fluid pumping | |
| US1710910A | Aspirator installation | |
| US1761762A | Refrigerating apparatus and method | |
| US1761553A | Household apparatus | |
| US1761606A | Refrigeration | |
| US1761551A | Refrigerating system |