F24D 19/1093
System using a heat pump and solar energy
Official title: {system using a heat pump and solar energy}
F24D19/1093 (System using a heat pump and solar energy) appears on 2 US grants and 6 published applications in this corpus.
Search patents in F24D- Granted patents
- 2
- Published applications
- 6
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 20 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Solar heating systems and methods for providing demand response assistance to electric heat pumps and water heaters19 Mar 2026US 2026/0078912 A1Duke Energy Corporation
- A system for conditioning air in a living space2 Jan 2020US 2020/0003443 A1Zinniatek Limited
- Energy Efficient Fenestration Assembly14 Jun 2018US 2018/0163976 A1
- Heat Pump Energy Supply Optimization Method and System5 Nov 2015US 2015/0316303 A1Linum Systems Ltd.
- Energy Efficient Fenestration Assembly6 Aug 2015US 2015/0219344 A1
Most cited
By later US patents