Class F25B : REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
Subclass 3/00: Self-contained rotary compression machines, i.e. with compressor, condenser, and evaporator rotating as a single unit
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12146670 | Isothermal-turbo-compressor-expander-condenser-evaporator device | Jul 10, 23 | Nov 19, 24 | APPOLLO WIND TECHNOLOGIES LLC |
| 11906212 | Rotary heat exchanger | Jul 25, 22 | Feb 20, 24 | Nativus, Inc. |
| 11859873 | Fluid cooling apparatus | Jan 31, 17 | Jan 02, 24 | SAMSUNG HEAVY IND. CO., LTD |
| 11821663 | In-situ oil circulation ratio measurement system for vapor compression cycle systems | Jul 22, 21 | Nov 21, 23 | Purdue Research Foundation |
| 11698198 | Isothermal-turbo-compressor-expander-condenser-evaporator device | Sep 09, 19 | Jul 11, 23 | APPOLLO WIND TECHNOLOGIES LLC |
| 11397029 | Rotary heat exchanger | Feb 27, 17 | Jul 26, 22 | Nativus, Inc. |
| 11391494 | Multiple directional blow unit cooler | Aug 10, 20 | Jul 19, 22 | Not available |
| 11320160 | Mobile air conditioning unit | Dec 10, 18 | May 03, 22 | Johnson Controls Tyco IP Holdings LLP |
| 11060769 | Refrigerator | Nov 26, 18 | Jul 13, 21 | LG Electronics Inc. |
| 10808969 | Screw compressor economizer plenum for pulsation reduction | Aug 11, 16 | Oct 20, 20 | Carrier Corporation |
| 10634370 | Refrigeration device uses phase change material for cooling air | Aug 29, 17 | Apr 28, 20 | Not available |
| 10519815 | Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump or combined organic rankine and heat pump cycle | Aug 24, 17 | Dec 31, 19 | Air Squared, Inc. |
| 10247450 | Device and method for converting thermal energy | Apr 22, 15 | Apr 02, 19 | ECOP TECHNOLOGIES GMBH |
| 10051853 | Portable heating system and method for pest control | Apr 21, 16 | Aug 21, 18 | Therma-Stor LLC |
| 10041701 | Heating and cooling devices, systems and related method | Sep 16, 14 | Aug 07, 18 | National Technology & Engineering Solutions of Sandia, LLC |
| 9993280 | O thermal pressurization system by cooling | Jul 02, 15 | Jun 12, 18 | Medtronic Cryocath LP |
| 9992990 | Portable heating system and method for pest control | Apr 25, 16 | Jun 12, 18 | Therma-Stor LLC |
| 9930878 | Portable heating system and method for pest control | Nov 06, 15 | Apr 03, 18 | Therma-Stor LLC |
| 9902505 | Preconditioned air unit with self-contained cooling modules | Mar 17, 10 | Feb 27, 18 | AXA POWER APS |
| 9897348 | Device for converting thermal energy | Jan 08, 15 | Feb 20, 18 | ECOP TECHNOLOGIES GMBH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0020,367 | ROTARY HEAT EXCHANGER | Feb 16, 24 | Jan 16, 25 | Not available |
| 2024/0324,805 | PRESSURE COOKER WITH VAPOR COMPRESSION COOLING SYSTEM | Mar 31, 23 | Oct 03, 24 | Not available |
| 2023/0184,466 | ROTARY HEAT EXCHANGER | Jul 25, 22 | Jun 15, 23 | Not available |
| 2020/0370,791 | Multiple Directional Blow Unit Cooler | Aug 10, 20 | Nov 26, 20 | Not available |
| 2018/0252,457 | Refrigerator Cabinet with Door Defogger | Feb 21, 18 | Sep 06, 18 | Not available |
| 2017/0248,347 | ROTARY HEAT EXCHANGER | Feb 27, 17 | Aug 31, 17 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
