G05B 2219/2658
Heat pump
G05B2219/2658 (Heat pump) appears on 14 US grants and 16 published applications in this corpus.
Search patents in G05B- Granted patents
- 14
- Published applications
- 16
- Assignees
- 14
- Inventors
- 36
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heating assembly for a vapour generating device25 Aug 2026US 12,714,806 B2JT International SA
- Electronic temperature limiting control19 Aug 2025US 12,392,525 B2Rheem Manufacturing Company
- Heating assembly for a vapour generating device24 Sep 2024US 12,097,319 B2JT International SA
- Systems, methods, and apparatus to monitor and control an aquatic facility17 Sep 2024US 12,093,008 B2Sentry Valve Co., Inc.
- Hybrid auxiliary solar and geothermal heat pump optimization method2 May 2023US 11,639,808 B2
- Heating Assembly for A Vapour Generating Device9 Jan 2025US 2025/0009993 A1JT International SA
- Systems, methods, and apparatus to monitor and control an aquatic facility1 Jun 2023US 2023/0168653 A1Sentry Valve Co., Inc.
- Heating Assembly For A Vapour Generating Device16 Feb 2023US 2023/0051019 A1JT International SA
- Electronic temperature limiting control14 Apr 2022US 2022/0113061 A1Rheem Manufacturing Company
- Systems, methods, and apparatus to monitor and control an aquatic facility7 Apr 2022US 2022/0107614 A1Sentry Valve Co., Inc.
Most cited
By later US patents
- Microprocessor-based controller44US 5,628,199 AGas Research Institute · 1997
- Microprocessor-based controller28US 5,438,844 AGas Research Institute · 1995
- System and method of operation and control for a multi-source heat pump19US 8,701,432 B12014
- System and approach for water heater comfort and efficiency improvement5US 10,132,510 B2Honeywell International Inc. · 2018
- System and approach for water heater comfort and efficiency improvement5US 10,989,421 B2Ademco Inc. · 2021