| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Germany | 1 | |
| #3 | France | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Thermal processes | |
| #3 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Greiner Leonard | 10 |
| #2 | Moard David M | 2 |
| #3 | Bhatt Bharat | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5207185A | Emissions reduction system for internal combustion engines | |
| US4429684A | Chemical heat pump | |
| US4441484A | Chemical heat pump | |
| US4425903A | Chemical heat pump | |
| US4350133A | Cold start characteristics of ethanol as an automobile fuel | |
| US4224803A | Chemical heat pump | |
| US4272268A | Chemical heat pump | |
| US4126016A | Vacuum interconnect for heating and cooling unit | |
| DE2209742A1 | Heating and cooling apparatus with absorption chemical - and fluid to be absorbed | |
| FR2172754A1 | Heating and cooling apparatus with absorption chemical - and fluid to be absorbed |