F05D 2260/407
Through piezoelectric conversion
Official title: through piezoelectric conversion
F05D2260/407 (Through piezoelectric conversion) appears on 43 US grants and 49 published applications in this corpus.
Search patents in F05D- Granted patents
- 43
- Published applications
- 49
- Assignees
- 27
- Inventors
- 94
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 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 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 3 | 0 |
| 2014 | 2 | 3 |
| 2015 | 1 | 3 |
| 2016 | 0 | 6 |
| 2017 | 5 | 3 |
| 2018 | 3 | 9 |
| 2019 | 3 | 4 |
| 2020 | 11 | 7 |
| 2021 | 4 | 3 |
| 2022 | 6 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Morphable rotor blades and turbine engine systems including the same20 Aug 2024US 12,065,943 B2General Electric Company
- Fan clutch for convertible engine26 Mar 2024US 11,939,077 B2Textron Innovations Inc.
- Mobile device case including an active cooling system20 Dec 2022US 11,533,823 B2Frore Systems Inc.
- Piezoelectric thrust vector control for dual-mode unmanned aerial vehicle30 Aug 2022US 11,427,306 B2The Boeing Company
- Composite components having piezoelectric fibers28 Jun 2022US 11,371,433 B2General Electric Company
- Morphable rotor blades and turbine engine systems including the same25 May 2023US 2023/0160307 A1General Electric Company
- Fan blade assembly27 Apr 2023US 2023/0131408 A1Taurus Technologies Holdings, Inc.
- Fan clutch for convertible engine23 Jun 2022US 2022/0194619 A1Textron Innovations Inc.
- Fast response active clearance control system with piezoelectric actuator9 Jun 2022US 2022/0178266 A1General Electric Company
- Mobile device case including an active cooling system17 Jun 2021US 2021/0185853 A1Frore Systems Inc.
Most cited
By later US patents
- Engine blade clearance control system with piezoelectric actuator44US 5,545,007 AUnited Technologies Corporation · 1996
- Centrifugal pump with adaptive pump stages15US 11,268,520 B2Saudi Arabian Oil Company · 2022
- Actuated variable geometry mid-turbine frame design13US 8,113,768 B2United Technologies Corporation · 2012
- Clearance control arrangement13US 8,894,358 B2ROLLS-ROYCE plc · 2014
- Centrifugal pump with adaptive pump stages10US 10,533,558 B2Saudi Arabian Oil Company · 2020