F05D 2250/511
Augmenting, i.e. with intercepting fluid flow cross sectional area greater than the
Official title: augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
F05D2250/511 (Augmenting, i.e. with intercepting fluid flow cross sectional area greater than the) appears on 31 US grants and 39 published applications in this corpus.
Search patents in F05D- Granted patents
- 31
- Published applications
- 39
- Assignees
- 18
- Inventors
- 64
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 4 |
| 2019 | 3 | 1 |
| 2020 | 4 | 5 |
| 2021 | 3 | 5 |
| 2022 | 4 | 5 |
| 2023 | 4 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 0 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Plate heat exchanger comprising profiled guide elements21 Apr 2026US 12,607,419 B2Safran
- Gas turbine engine inlet14 Apr 2026US 12,601,293 B2Rtx Corporation
- High pressure cooling systems for hybrid and conventional engines17 Feb 2026US 12,553,384 B2Rtx Corporation
- Variable nozzle device, turbine, and turbocharger2 Apr 2024US 11,946,377 B2Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Pump propeller guard16 Jan 2024US 11,873,843 B2Kasco Marine, Inc.
- Gas turbine engine inlet2 Jul 2026US 2026/0185482 A1Rtx Corporation
- High pressure cooling systems for hybrid and conventional engines5 Feb 2026US 2026/0036088 A1Rtx Corporation
- Plate heat exchanger comprising profiled guide elements8 Feb 2024US 2024/0044592 A1Safran
- System and method for ram air intake for pulse combustors4 May 2023US 2023/0133001 A1North American Wave Engine Corporation
- Variable nozzle device, turbine, and turbocharger16 Feb 2023US 2023/0050463 A1Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
Most cited
By later US patents
- Fan array fan section in air-handling systems35US 7,597,534 B2Huntair, Inc. · 2009
- Modular fan units with sound attenuation layers for an air handling system12US 8,398,365 B2Huntair, Inc. · 2013
- Fan array fan section in air-handling systems10US 8,087,877 B2Huntair, Inc. · 2012
- Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system7US 8,414,251 B2Huntair, Inc. · 2013
- Wind-funneling for gas turbines5US 10,669,935 B22020