F24F 5/0021
Using phase change material [pcm] for storage
Official title: {using phase change material [PCM] for storage}
F24F5/0021 (Using phase change material [pcm] for storage) appears on 123 US grants and 196 published applications in this corpus.
Search patents in F24F- Granted patents
- 123
- Published applications
- 196
- Assignees
- 124
- Inventors
- 383
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 4 |
| 2012 | 2 | 5 |
| 2013 | 4 | 5 |
| 2014 | 3 | 6 |
| 2015 | 4 | 9 |
| 2016 | 1 | 6 |
| 2017 | 10 | 11 |
| 2018 | 5 | 15 |
| 2019 | 6 | 14 |
| 2020 | 13 | 16 |
| 2021 | 7 | 14 |
| 2022 | 10 | 19 |
| 2023 | 11 | 14 |
| 2024 | 16 | 20 |
| 2025 | 12 | 19 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Controlling thermal energy storage29 Sep 2026US 12,747,873 B2Nostromo Ltd.
- Liquid-liquid phase transition compositions and processes1 Sep 2026US 12,723,186 B2Solvcor Technologies LLC
- Energy management systems18 Aug 2026US 12,710,184 B2
- Heat transfer apparatus and method21 Apr 2026US 12,607,414 B2Baltimore Aircoil Company, Inc.
- Fan assembly17 Feb 2026US 12,553,642 B2Dyson Technology Limited
- Heat transfer apparatus and method23 Jul 2026US 2026/0210645 A1Baltimore Aircoil Company, Inc.
- Integrated Thermal Energy Storage and Heat Pump System for Enhanced Demand Response23 Apr 2026US 2026/0110444 A1Robert Bosch GmbH
- Virtual Sensors for Estimating State of Charge and State of Health in Thermal Energy Storage23 Apr 2026US 2026/0110449 A1Robert Bosch GmbH
- Thermal barrier for ventilated roofs26 Feb 2026US 2026/0055908 A1Universita' Degli Studi Di Ferrara
- Portable air cooler5 Feb 2026US 2026/0036307 A1
Most cited
By later US patents
- Thermal energy storage and delivery system141US 6,059,016 AStore Heat and Produce Energy, Inc. · 2000
- Auxiliary heating and air conditioning system for a motor vehicle139US 5,901,572 ARocky Research · 1999
- Methods, apparatus, and compositions for storing heat for the heating and cooling of buildings99US 4,259,401 AThe Southwall Corporation · 1981
- Air conditioning with thermal storage77US 9,989,271 B12018
- Plumbed thermal energy storage system61US 5,553,662 AStore Heat & Producte Energy, Inc. · 1996