| 9982918 | Energy system | Jun 22, 16 | May 29, 18 | Korea Institute of Energy Research |
| 9776739 | Miniature low-vibration active cooling system with conical rotary compressor | Aug 27, 15 | Oct 03, 17 | VERT ROTORS UK LIMITED |
| 9733002 | Screw compressor drive control | Nov 04, 14 | Aug 15, 17 | TRANE INTERNATIONAL INC. |
| 9664418 | Variable volume screw compressors using proportional valve control | Mar 05, 14 | May 30, 17 | JOHNSON CONTROLS TECHNOLOGY COMPANY |
| 9657978 | Refrigerant control system for a flash tank | Jul 30, 10 | May 23, 17 | JOHNSON CONTROLS TECHNOLOGY COMPANY |
| 9638445 | Oil return management in a HVAC system | May 03, 13 | May 02, 17 | TRANE INTERNATIONAL INC., TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD., |
| 9625183 | System and method for control of a transcritical refrigeration system | Jan 24, 14 | Apr 18, 17 | EMERSON CLIMATE TECHNOLOGIES RETAIL SOLUTIONS, INC. |
| 9194619 | Refrigeration system | Mar 19, 13 | Nov 24, 15 | BITZER KUEHLMASCHINENBAU GMBH |
| 9032750 | Manual Vi adjustment mechanism for screw compressors | Oct 11, 12 | May 19, 15 | JOHNSON CONTROLS TECHNOLOGY COMPANY |
| 9032754 | Electronics cooling using lubricant return for a shell-and-tube evaporator | Jul 02, 12 | May 19, 15 | TRANE INTERNATIONAL INC., TRANE INTERNATIONAL, |
| 8904818 | Refrigerator | Sep 21, 11 | Dec 09, 14 | KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), Kobe Steel, Ltd., |
| 8875530 | Screw compressor drive control | Feb 05, 13 | Nov 04, 14 | TRANE INTERNATIONAL INC. |
| 6484522 | Screw compressor for refrigerating apparatus | Jun 20, 01 | Nov 26, 02 | KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), Kobe Steel, Ltd., |
| 5168703 | Continuously active pressure accumulator power transfer system | Jan 09, 90 | Dec 08, 92 | Not available |
| 5027608 | Method and apparatus for determining full load condition in a screw compressor | Apr 20, 90 | Jul 02, 91 | CHEMICAL BANK, AS COLLATERAL AGENT, TRANE INTERNATIONAL INC., |