F25B 2600/0252
With two speeds
Official title: with two speeds
F25B2600/0252 (With two speeds) appears on 51 US grants and 53 published applications in this corpus.
Search patents in F25B- Granted patents
- 51
- Published applications
- 53
- Assignees
- 21
- Inventors
- 115
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 5 |
| 2009 | 0 | 2 |
| 2010 | 3 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 3 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 4 |
| 2017 | 3 | 3 |
| 2018 | 6 | 4 |
| 2019 | 1 | 4 |
| 2020 | 6 | 4 |
| 2021 | 4 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for dehumidification using climate control systems11 Aug 2026US 12,704,283 B2Trane International Inc.
- Refrigerator and controlling method thereof28 Oct 2025US 12,455,102 B2Samsung Electronics Co., Ltd.
- Refrigerator and method for controlling refrigerator28 Jan 2025US 12,209,797 B2LG Electronics Inc.
- Method and system for controlling compressor temperature20 Feb 2024US 11,906,225 B2
- Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle7 Nov 2023US 11,807,075 B2LG Electronics Inc.
- Detection method, control device and air conditioning system of air conditioning system5 Mar 2026US 2026/0063321 A1Carrier Corporation
- Systems and methods for dehumidification using climate control systems2 Oct 2025US 2025/0305703 A1Trane International Inc.
- Refrigerator and controlling method thereof2 Nov 2023US 2023/0349611 A1Samsung Electronics Co., Ltd.
- Method of operating a refrigerant compressor18 May 2023US 2023/0152018 A1Carrier Corporation
- Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle19 May 2022US 2022/0153089 A1LG Electronics Inc.
Most cited
By later US patents
- Microprocessor based control system and method providing better performance and better operation of a shipping container refrigeration system102US 4,663,725 AThermo King Corporation · 1987
- Integrated dehumidification system79US 8,397,522 B2Davis Energy Group, Inc. · 2013
- Air conditioning apparatus and control method thereof62US 6,735,965 B2Samsung Electronics Co., Ltd. · 2004
- Two speed control for mobile refrigeration generators42US 8,487,458 B2Carrier Corporation · 2013
- DC to DC converter sourcing variable DC link voltage41US 10,148,212 B2Thermo King Corporation · 2018