F25D 2600/00
Control issues
F25D2600/00 (Control issues) appears on 451 US grants and 598 published applications in this corpus.
Search patents in F25D- Granted patents
- 451
- Published applications
- 598
- Assignees
- 195
- Inventors
- 1,114
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 4 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 3 | 2 |
| 2007 | 2 | 12 |
| 2008 | 2 | 12 |
| 2009 | 2 | 14 |
| 2010 | 6 | 13 |
| 2011 | 6 | 15 |
| 2012 | 4 | 7 |
| 2013 | 6 | 19 |
| 2014 | 8 | 15 |
| 2015 | 25 | 27 |
| 2016 | 21 | 44 |
| 2017 | 24 | 55 |
| 2018 | 38 | 46 |
| 2019 | 35 | 54 |
| 2020 | 44 | 48 |
| 2021 | 44 | 54 |
| 2022 | 29 | 37 |
| 2023 | 43 | 27 |
| 2024 | 29 | 39 |
| 2025 | 31 | 30 |
| 2026 | 18 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Machine for processing liquid or semi-liquid food products22 Sep 2026US 12,740,577 B2Ali Group S.R.L.—Carpigiani
- Storehouse having a heater for a heat exchanger1 Sep 2026US 12,723,800 B2LG Electronics Inc.
- Cold storage systems25 Aug 2026US 12,716,639 B2Trane Technologies Life Sciences LLC
- Thermal control system for thermal sensitive freight transportation and transport container and aircraft having the same4 Aug 2026US 12,698,932 B2Airbus Operations GmbH
- Refrigerator and method of controlling the same7 Jul 2026US 12,674,618 B2Samsung Electronics Co., Ltd.
- Systems and methods for operating door alarms of a refrigerator appliance20 Aug 2026US 2026/0243503 A1Haier US Appliance Solutions, Inc.
- Cooling Device30 Jul 2026US 2026/0218973 A1Kennedy Refrigeration Limited
- Refrigerator, and method for aging food using same16 Jul 2026US 2026/0198536 A1Samsung Electronics Co., Ltd.
- Power supply system of refrigerator for electric vehicle and method of operating refrigerator11 Jun 2026US 2026/0158920 A1Hyundai Motor Company
- Refrigerator, and method for controlling temperature of refrigerator11 Jun 2026US 2026/0160480 A1LG Electronics Inc.
Most cited
By later US patents
- Portable flexible container for keeping articles cold168US 6,223,551 B1Instar Pty. Ltd. · 2001
- Food storage apparatus and methods and systems for monitoring a food item147US 5,798,694 AMotorola, Inc. · 1998
- Thermal barrier enclosure system107US 6,308,518 B12001
- Food storage apparatus and methods and systems for monitoring a food item94US 5,969,606 AMotorola, Inc. · 1999
- Refrigerator and method of operating refrigerator70US 6,526,766 B1Mitsubishi Denki Kabushiki Kaisha · 2003