B64C 2003/143
Comprising interior channels
Official title: {comprising interior channels}
B64C2003/143 (Comprising interior channels) appears on 39 US grants and 42 published applications in this corpus.
Search patents in B64C- Granted patents
- 39
- Published applications
- 42
- Assignees
- 22
- Inventors
- 58
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 5 | 9 |
| 2020 | 6 | 5 |
| 2021 | 4 | 8 |
| 2022 | 8 | 3 |
| 2023 | 5 | 2 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Aircraft panel18 Aug 2026US 12,709,378 B2Airbus Operations GmbH
- Integrated thrust-lift wing6 May 2025US 12,291,329 B2
- Aircraft having a ducted fan in the airfoil23 Jul 2024US 12,043,367 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Fluid systems that include a co-flow jet21 May 2024US 11,987,352 B2Coflow Jet, LLC
- Propeller-driven helicopter or airplane2 Jan 2024US 11,858,617 B2
- Aircraft panel22 May 2025US 2025/0162705 A1Airbus Operations GmbH
- Aircraft generating larger thrust and lift by fluid continuity18 Apr 2024US 2024/0124131 A1
- Novel wing apparatus11 Apr 2024US 2024/0116623 A1
- Ducted Wing with Flaps4 Jan 2024US 2024/0002034 A1Whisper Aero Inc.
- Aircraft having a ducted fan in the airfoil17 Aug 2023US 2023/0257104 A1Dr. Ing. h,c.F. Porsche Aktiengesellschaft
Most cited
By later US patents
- Leading edge channel for enhancement of lift/drag ratio and reduction of sonic boom30US 6,464,171 B2Georgia Tech Research Corporation · 2002
- Cross-flow fan propulsion system22US 7,641,144 B2Syracuse University · 2010
- Aerodynamic lifting system22US 9,815,545 B1Steering Financial Ltd. · 2017
- Tiltrotor aircraft having vertical lift and hover augmentation18US 10,384,776 B2Bell Helicopter Textron Inc. · 2019
- Laminar flow panel13US 8,783,624 B2The Boeing Company · 2014