F05D 2270/3011
Inlet pressure
F05D2270/3011 (Inlet pressure) appears on 87 US grants and 101 published applications in this corpus.
Search patents in F05D- Granted patents
- 87
- Published applications
- 101
- Assignees
- 60
- Inventors
- 227
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 4 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 4 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 3 |
| 2014 | 3 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 4 | 8 |
| 2018 | 3 | 11 |
| 2019 | 7 | 7 |
| 2020 | 6 | 4 |
| 2021 | 7 | 9 |
| 2022 | 7 | 9 |
| 2023 | 7 | 13 |
| 2024 | 16 | 9 |
| 2025 | 7 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Steam valve and power generation system30 Dec 2025US 12,510,186 B2Mitsubishi Heavy Industries, Ltd.
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- Measurement method for steam valve and measurement device for steam valve29 Apr 2025US 12,287,045 B2Mitsubishi Heavy Industries, Ltd.
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- Method and system for estimating air flow through an aircraft air vent21 Aug 2025US 2025/0263177 A1
- Systems and methods for determining startup pressure ratio for dynamic compressors20 Mar 2025US 2025/0093084 A1Copeland Corporation
- Measurement method for steam valve and measurement device for steam valve17 Oct 2024US 2024/0344631 A1Mitsubishi Heavy Industries, Ltd.
- Steam valve and power generation system3 Oct 2024US 2024/0328538 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Method and apparatus for an aerodynamic stability management system29US 7,827,803 B1General Electric Company · 2010
- Gas turbine aeroengine control system26US 6,393,355 B1Honda Giken Kogyo Kabushiki Kaisha · 2002
- Fuel control system for gas turbine and feed forward control method26US 8,015,791 B2General Electric Company · 2011
- Methods and apparatus to facilitate gas turbine fuel control21US 7,685,802 B2General Electric Company · 2010
- Control system for gas turbine aeroengine21US 7,840,336 B2Honda Motor Co., Ltd. · 2010