B64C 2027/7227
Using blowing slots actuated by piezoelectric actuators
Official title: {using blowing slots actuated by piezoelectric actuators}
B64C2027/7227 (Using blowing slots actuated by piezoelectric actuators) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B64C- Granted patents
- 3
- Published applications
- 3
- Assignees
- 3
- Inventors
- 3
- Latest grant
- 2 May 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
By publication year.
Recent patents
- Mission-adaptive rotor blade with circulation control2 May 2017US 9,637,229 B2Groen Aeronautics Corporation
- High speed compound rotary wing aircraft1 Sep 2015US 9,120,567 B2Sikorsky Aircraft Corporation
- Mission-adaptive rotor blade with circulation control14 Apr 2015US 9,004,394 B2Groen Brothers Aviation, Inc.
- Mission-adaptive rotor blade with circulation control7 Jan 2016US 2016/0001881 A1Groen Brothers Aviation, Inc.
- High speed compound rotary wing aircraft12 Dec 2013US 2013/0327879 A1Sikorsky Aircraft Corporation
- Mission-adaptive rotor blade with circulation control4 Jul 2013US 2013/0168491 A1Groen Brothers Aviation, Inc.
Most cited
By later US patents
- High speed compound rotary wing aircraft18US 9,120,567 B2Sikorsky Aircraft Corporation · 2015
- Mission-adaptive rotor blade with circulation control4US 9,004,394 B2Groen Brothers Aviation, Inc. · 2015
- Mission-adaptive rotor blade with circulation control1US 9,637,229 B2Groen Aeronautics Corporation · 2017