F05D 2270/335
Output power or torque
F05D2270/335 (Output power or torque) appears on 276 US grants and 349 published applications in this corpus.
Search patents in F05D- Granted patents
- 276
- Published applications
- 349
- Assignees
- 152
- Inventors
- 723
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 3 |
| 2012 | 2 | 4 |
| 2013 | 2 | 8 |
| 2014 | 3 | 20 |
| 2015 | 7 | 18 |
| 2016 | 17 | 27 |
| 2017 | 12 | 24 |
| 2018 | 20 | 32 |
| 2019 | 26 | 18 |
| 2020 | 25 | 34 |
| 2021 | 32 | 38 |
| 2022 | 22 | 25 |
| 2023 | 26 | 29 |
| 2024 | 30 | 24 |
| 2025 | 32 | 22 |
| 2026 | 12 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling engines of a multi-engine aircraft engine assembly29 Sep 2026US 12,747,708 B2Pratt & Whitney Canada Corp.
- Anti-stall system with a fuel cell22 Sep 2026US 12,742,425 B2General Electric Company
- Hybrid-electric propulsion system equipped with a coupler for switching between modes of operation23 Jun 2026US 12,662,979 B2General Electric Company
- Vacuum pump, detoxifying device, and exhaust gas processing system26 May 2026US 12,638,176 B2Edwards Japan Limited
- Testing secondary power system of aircraft powerplant19 May 2026US 12,631,525 B2Pratt & Whitney Canada Corp.
- Hybrid-electric propulsion system equipped with a coupler for switching between modes of operation17 Sep 2026US 2026/0275941 A1General Electric Company
- Systems for and methods of backspin analysis for pumps23 Jul 2026US 2026/0210232 A1Sensia Netherlands B.V.
- Control method and control device for a hybrid turbine engine9 Jul 2026US 2026/0194023 A1Safran Aircraft Engines
- Turbofan engine including a fan actuation system2 Jul 2026US 2026/0185490 A1General Electric Company
- Method for Information Exchange Between an External Recipient and a Pump2 Jul 2026US 2026/0185531 A1KSB SE & Co. KGaA
Most cited
By later US patents
- Fan monitoring for failure prediction78US 7,142,125 B2Hewlett-Packard Development Company, L. P. · 2006
- Process and device for flow control of an electrical motor fan77US 7,244,106 B23M Innovative Properties Company · 2007
- Constant air flow control apparatus and method76US 5,447,414 AEmerson Electric Co. · 1995
- Method and an installation for adjusting the flow rate of air in a network of ducts67US 5,269,660 ACompagnie Generale des Matieres Nucleaires · 1993
- Anti-entrapment and anti-dead head function50US 8,602,745 B2Danfoss Low Power Drives · 2013