G05B 2219/2654
Fridge, refrigerator
G05B2219/2654 (Fridge, refrigerator) appears on 68 US grants and 96 published applications in this corpus.
Search patents in G05B- Granted patents
- 68
- Published applications
- 96
- Assignees
- 50
- Inventors
- 212
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 1 | 4 |
| 2018 | 1 | 10 |
| 2019 | 7 | 7 |
| 2020 | 5 | 13 |
| 2021 | 5 | 5 |
| 2022 | 4 | 10 |
| 2023 | 5 | 10 |
| 2024 | 9 | 14 |
| 2025 | 9 | 3 |
| 2026 | 9 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Asset management and IOT device for refrigerated appliances22 Sep 2026US 12,745,124 B2True Manufacturing Co., Inc.
- Smart home controller refrigerator and control method therefor19 May 2026US 12,634,166 B2LG Electronics Inc.
- Systems and methods for managing leased appliances28 Apr 2026US 12,613,504 B2True Manufacturing Co., Inc.
- Asset management and IOT device for refrigerated appliances7 Apr 2026US 12,598,504 B2True Manufacturing Co., Inc.
- Household appliance having an ambient light detection unit and method for operating a household appliance10 Mar 2026US 12,571,582 B2BSH Hausgeräte GmbH
- Relay control apparatus, electrical system, relay control method, apparatus, and medium17 Sep 2026US 2026/0276276 A1Gd Midea Heating & Ventilating Equipment Co., Ltd.
- Hybrid power generating and chilling-refrigeration system27 Aug 2026US 2026/0254249 A1MayMaan Research, LLC
- Systems and methods for managing leased appliances18 Jun 2026US 2026/0169451 A1True Manufacturing Co., Inc.
- Hvac monitoring and control system and method28 Aug 2025US 2025/0271162 A1
- Foodstuff sensing appliance10 Apr 2025US 2025/0116981 A1Whirlpool Corporation
Most cited
By later US patents
- Method of logging data in a transport refrigeration unit55US 5,437,163 AThermo King Corporation · 1995
- Commands system for electronic refrigerator control25US 4,970,870 AAmana Refrigeration, Inc. · 1990
- Systems and methods for temperature control in refrigeration systems and heating systems16US 6,745,581 B2The Coca-Cola Company · 2004
- Food freshness management14US 10,324,439 B2International Business Machines Corporation · 2019
- Self-diagnostic system for a refrigerator14US 5,398,251 ASamsung Electronics Co., Ltd. · 1995