F05B 2260/209
Using vortex tubes
Official title: using vortex tubes
F05B2260/209 (Using vortex tubes) appears on 4 US grants and 6 published applications in this corpus.
Search patents in F05B- Granted patents
- 4
- Published applications
- 6
- Assignees
- 2
- Inventors
- 9
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
By publication year.
Recent patents
- Vortex station27 Aug 2024US 12,071,936 B2Auckland Uniservices Limited
- Wind power generation unit, electric motor, and airflow delivery device for electric motor air gap26 Dec 2023US 11,855,511 B2Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Vortex station29 Aug 2023US 11,739,731 B2Auckland Uniservices Limited
- Stator assembly, electric machine and wind turbine having the stator assembly12 Jul 2022US 11,384,741 B2Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Vortex station19 Dec 2024US 2024/0418150 A1Auckland Uniservices Limited
- Vortex station22 Feb 2024US 2024/0060472 A1Auckland Uniservices Limited
- Wind power generation unit, electric motor, and airflow delivery device for electric motor air gap1 Apr 2021US 2021/0099046 A1Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Stator assembly, electric machine and wind turbine having the stator assembly21 Jan 2021US 2021/0017965 A1Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Vortex Station10 Oct 2019US 2019/0309729 A1Auckland Uniservices Limited
Most cited
By later US patents