F05B 2220/604
For domestic central heating or production of electricity
Official title: for domestic central heating or production of electricity
F05B2220/604 (For domestic central heating or production of electricity) appears on 37 US grants and 63 published applications in this corpus.
Search patents in F05B- Granted patents
- 37
- Published applications
- 63
- Assignees
- 20
- Inventors
- 110
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 7 |
| 2010 | 5 | 8 |
| 2011 | 4 | 10 |
| 2012 | 1 | 6 |
| 2013 | 5 | 0 |
| 2014 | 1 | 4 |
| 2015 | 2 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 4 |
| 2018 | 3 | 2 |
| 2019 | 0 | 3 |
| 2020 | 3 | 3 |
| 2021 | 4 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 2 | 3 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Plenum resident wind turbine sustainable energy generating system7 Jan 2025US 12,188,455 B2
- In-building in-pipe hydro-generation system16 Apr 2024US 11,959,453 B2
- Energy recovery device27 Feb 2024US 11,911,226 B2Aesculap AG
- Plenum resident wind turbine sustainable energy generating system31 Oct 2023US 11,802,546 B2
- Plenum resident wind turbine sustainable energy generating system21 Feb 2023US 11,585,324 B2
- In-building in-pipe hydro-generation system14 Mar 2024US 2024/0084776 A1
- Plenum resident wind turbine sustainable energy generating system7 Mar 2024US 2024/0077060 A1
- Methods and apparatus for generating electricity from moving fluid15 Feb 2024US 2024/0052801 A1
- Plenum resident wind turbine sustainable energy generating system29 Jun 2023US 2023/0204012 A1CentraVent, LLC
- Energy collection device, system and method23 Mar 2023US 2023/0092798 A1
Most cited
By later US patents
- AC energy generator35US 8,564,148 B12013
- Flow generator for use in connection with a utility conduit31US 7,768,146 B22010
- Wind turbine assembly and related method29US 7,276,809 B2AeroVironment, Inc. · 2007
- Faucet generator27US 7,956,480 B2Toto Ltd. · 2011
- Miniature hydro-power generation system22US 7,956,481 B2Access Business Group International LLC · 2011