F25B 2600/01
Timing
F25B2600/01 (Timing) appears on 213 US grants and 295 published applications in this corpus.
Search patents in F25B- Granted patents
- 213
- Published applications
- 295
- Assignees
- 118
- Inventors
- 632
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 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 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 0 | 6 |
| 2009 | 0 | 9 |
| 2010 | 3 | 8 |
| 2011 | 4 | 4 |
| 2012 | 4 | 7 |
| 2013 | 2 | 10 |
| 2014 | 2 | 10 |
| 2015 | 9 | 33 |
| 2016 | 5 | 15 |
| 2017 | 13 | 22 |
| 2018 | 32 | 28 |
| 2019 | 25 | 24 |
| 2020 | 32 | 28 |
| 2021 | 12 | 18 |
| 2022 | 25 | 19 |
| 2023 | 17 | 15 |
| 2024 | 14 | 11 |
| 2025 | 8 | 13 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Operation control system, operation control apparatus, and operation control method25 Aug 2026US 12,716,601 B2Daikin Industries, Ltd.
- Cooling system control17 Mar 2026US 12,578,133 B2Electrolux Appliances Aktiebolag
- Refrigerator cooling system and method for defrosting refrigerator24 Feb 2026US 12,560,372 B2Hefei Hualing Co., Ltd.
- Air conditioner, control method, and non-transitory computer-readable recording medium3 Feb 2026US 12,540,740 B2Mitsubishi Electric Corporation
- System and method for operating a compressor of an HVAC system18 Nov 2025US 12,474,076 B2Tyco Fire & Security GmbH
- Batch oil return system and method6 Aug 2026US 2026/0227103 A1John Bean Technologies Corporation
- Noise Management System for Thermal Energy Storage Equipped Heat Pump Systems23 Apr 2026US 2026/0110474 A1Robert Bosch GmbH
- Compressor protection for refrigerant systems12 Mar 2026US 2026/0071796 A1Vertiv Corporation
- Control method and control device for air conditioning system, and air conditioning system19 Feb 2026US 2026/0049745 A1Carrier Corporation
- Control method for multi-split air-conditioning system, controller, air-conditioning system, and medium12 Feb 2026US 2026/0043576 A1Gd Midea Air-Conditioning Equipment Co., Ltd.
Most cited
By later US patents
- Ice-cream manufacturing apparatus and refrigeration controller therefor56US 5,158,506 ASanyo Electric Co., Ltd. · 1992
- Personal heat control device and method50US 8,087,254 B2Its Kool, LLC · 2012
- HVAC control using discrete-speed thermostats and run times41US 8,011,199 B1Nordyne, Inc. · 2011
- Air-conditioner control36US 10,675,941 B2Dometic Sweden AB · 2020
- Fresh food ice maker control36US 8,375,734 B2Electrolux Home Products, Inc. · 2013