F05D 2300/1721
Bronze
F05D2300/1721 (Bronze) appears on 11 US grants and 12 published applications in this corpus.
Search patents in F05D- Granted patents
- 11
- Published applications
- 12
- Assignees
- 11
- Inventors
- 34
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Piston seal ring6 Feb 2024US 11,892,083 B2Rtx Corporation
- Multi-material bushing for rotatably mounting a rotating structure to a stationary structure12 Sep 2023US 11,754,115 B1Pratt & Whitney Canada Corp.
- Centrifugal compressor and shroud therefore27 Apr 2021US 10,989,203 B2Pratt & Whitney Canada Corp.
- Rotating structure and a method of producing the rotating structure16 Oct 2018US 10,099,323 B2ROLLS-ROYCE plc
- Method and system of increasing wear resistance of a part of a rotating mechanism exposed to fluid flow therethrough8 Nov 2016US 9,488,184 B2King Abdulaziz City for Science and Technology
- Bearing for turbomachine variable pitch stator vane pivot, stator vane comprising such a bearing and turbomachine comprising such stator vanes9 May 2024US 2024/0151153 A1Safran Aircraft Engines
- Piston Seal Ring12 Oct 2023US 2023/0323950 A1Raytheon Technologies Corporation
- Centrifugal compressor and shroud therefore21 Jan 2021US 2021/0018006 A1Pratt & Whitney Canada Corp.
- Rotating structure and a method of producing the rotating structure20 Apr 2017US 2017/0107999 A1ROLLS-ROYCE plc
- Motor pump bearing23 Jan 2014US 2014/0023529 A1AquaMotion, Inc.
Most cited
By later US patents
- Systems, methods and apparatus for propulsion18US 7,997,510 B22011
- Motor pump bearing12US 9,328,736 B2AquaMotion, Inc. · 2016
- Coated article and method for inhibiting frictional wear between mating titanium alloy substrates in a gas turbine engine11US 6,089,828 AUnited Technologies Corporation · 2000
- Sealing arrangement11US 7,320,468 B2ROLLS-ROYCE plc · 2008
- Turbo-charger for internal-combustion engine9US 6,793,468 B2Hitachi, Ltd. · 2004