F05B 2250/323
Convergent
Official title: convergent
F05B2250/323 (Convergent) appears on 24 US grants and 37 published applications in this corpus.
Search patents in F05B- Granted patents
- 24
- Published applications
- 37
- Assignees
- 17
- Inventors
- 59
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 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 | 1 |
| 2008 | 0 | 4 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 3 | 6 |
| 2012 | 3 | 5 |
| 2013 | 4 | 3 |
| 2014 | 3 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 0 |
| 2022 | 4 | 4 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Trailing edge noise reduction using an airfoil with an internal bypass channel3 Jun 2025US 12,320,326 B2Hamilton Sundstrand Corporation
- Injector for a high-pressure turbine27 Feb 2024US 11,913,350 B2Safran Aircraft Engines
- High efficiency turbine impeller13 Feb 2024US 11,898,543 B2Officine Meccaniche Zema
- Air circulator with vane control system6 Dec 2022US 11,519,616 B2Vornado Air, LLC
- Fluid pump and outlet check valve assembly thereof15 Nov 2022US 11,499,559 B2Delphi Technologies IP Limited
- Method for harvesting overhead wind energy5 Dec 2024US 2024/0401569 A1Construction Machinery and Industrial Works Coninco Joint Stock Company
- Trailing edge noise reduction using an airfoil with an internal bypass channel7 Dec 2023US 2023/0392575 A1Hamilton Sundstrand Corporation
- High efficiency turbine impeller29 Dec 2022US 2022/0412314 A1Officine Meccaniche Zema
- Injector for a high-pressure turbine17 Nov 2022US 2022/0364470 A1Safran Aircraft Engines
- Air Circulator with Vein Control System20 Oct 2022US 2022/0333798 A1Vornado Air, LLC
Most cited
By later US patents
- Adaptive control ducted compound wind turbine26US 8,829,706 B12014
- Automotive fuel pump with convergent flow channel18US 5,401,147 AFord Motor Company · 1995
- Apparatus for generating electric power using wind energy18US 7,969,036 B22011
- Omnidirectional vertical-axis wind turbine18US 8,128,337 B22012
- Adaptive control ducted compound wind turbine18US 8,461,713 B22013