| 9999163 | High-efficiency data center cooling | Aug 22, 12 | Jun 12, 18 | International Business Machine Corporation |
| 9995509 | Cascading heat recovery using a cooling unit as a source | Mar 17, 14 | Jun 12, 18 | TRANE INTERNATIONAL INC. |
| 9994238 | Air conditioning device for a compartment, in particular for a railroad vehicle | Jan 08, 15 | Jun 12, 18 | ALSTOM TRANSPORT TECHNOLOGIES |
| 9989279 | Refrigerant vapor compression system with intercooler | Mar 25, 11 | Jun 05, 18 | Carrier Corporation |
| 9989280 | Cascade cooling system with intercycle cooling or additional vapor condensation cycle | Oct 30, 08 | Jun 05, 18 | Heatcraft Refrigeration Products LLC |
| 9982920 | Operation of a cascade air conditioning system with two-phase loop | Aug 14, 14 | May 29, 18 | Carrier Corporation |
| 9982901 | Air conditioning method using a staged process using a liquid desiccant | Apr 08, 15 | May 29, 18 | Not available |
| 9970693 | Refrigeration cycle apparatus | Mar 06, 15 | May 15, 18 | Mitsubishi Electric Corporation |
| 9970667 | Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit | Apr 30, 14 | May 15, 18 | Whirlpool Corporation |
| 9958170 | Air conditioning apparatus | Oct 22, 09 | May 01, 18 | MITSUBISHI ELECTRIC CORPORATION |
| 9945614 | Heat exchanger with high pressure phase refrigerant channel, low pressure phase refrigerant channel and coolant channel | May 29, 15 | Apr 17, 18 | MAHLE International GmbH |
| 9939181 | Micro-combined heat and power heat pump defrost procedure | Nov 26, 14 | Apr 10, 18 | Trane International Inc. |
| 9939201 | Thermosyphon coolers for cooling systems with cooling towers | Aug 08, 16 | Apr 10, 18 | Johnson Controls Technology Company |
| 9939824 | Thermostat with remote access feature | Oct 07, 11 | Apr 10, 18 | Honeywell International Inc. |
| 9925847 | Heating and cooling systems and methods for truck cabs | Mar 09, 15 | Mar 27, 18 | Tiger Tool International Incorporated |
| 9920951 | Thermal recovery system and method | Sep 15, 15 | Mar 20, 18 | OLIVE TREE PATENTS 1 LLC |
| 9915436 | Heat source optimization system | Jan 20, 16 | Mar 13, 18 | Not available |
| 9902888 | Compositions comprising difluoromethane, pentafluoroethane, tetrafluoropropene, and tetrafluoroethane and uses thereof | Oct 06, 14 | Feb 27, 18 | THE CHEMOURS COMPANY FC, LLC |
| 9897363 | Transcritical carbon dioxide refrigeration system with multiple ejectors | Nov 17, 14 | Feb 20, 18 | HEATCRAFT REFRIGERATION PRODUCTS LLC |
| 9890664 | Integrated power, cooling, and heating apparatus utilizing waste heat recovery | Oct 14, 13 | Feb 13, 18 | Not available |