F05D 2300/507
Magnetic properties
F05D2300/507 (Magnetic properties) appears on 93 US grants and 115 published applications in this corpus.
Search patents in F05D- Granted patents
- 93
- Published applications
- 115
- Assignees
- 52
- Inventors
- 200
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 5 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 6 |
| 2011 | 1 | 7 |
| 2012 | 3 | 3 |
| 2013 | 8 | 2 |
| 2014 | 1 | 6 |
| 2015 | 1 | 5 |
| 2016 | 3 | 10 |
| 2017 | 5 | 11 |
| 2018 | 6 | 3 |
| 2019 | 8 | 3 |
| 2020 | 7 | 10 |
| 2021 | 3 | 8 |
| 2022 | 15 | 11 |
| 2023 | 5 | 5 |
| 2024 | 5 | 7 |
| 2025 | 7 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Monolithic shaft for cryogenic turbo machine, cryogenic turbo machine and method for manufacturing24 Mar 2026US 12,584,490 B2Cryostar SAS
- Variable geometry nozzle utilizing magnetic fluid10 Mar 2026US 12,569,863 B2Hamilton Sundstrand Corporation
- Workholding for pulsed electrochemical machining4 Nov 2025US 12,459,044 B2ROLLS-ROYCE plc
- Electromagnetic inducer for gas turbine rotating turbomachinery21 Oct 2025US 12,448,893 B1Pratt & Whitney Canada Corp.
- Bearing support assembly23 Sep 2025US 12,421,871 B2General Electric Company
- Liquid delivery device4 Jun 2026US 2026/0151766 A1Sumitomo Bakelite Co., Ltd.
- Phonic wheel for turbine engine28 Nov 2024US 2024/0392693 A1Raytheon Technologies Corporation
- Turbine engine phonic wheel with integrated lubricant scoop28 Nov 2024US 2024/0392694 A1Raytheon Technologies Corporation
- Monolithic shaft for cryogenic turbo machine, cryogenic turbo machine and method for manufacturing28 Nov 2024US 2024/0392797 A1Cryostar SAS
- Wear element for a slurry pump11 Jul 2024US 2024/0229817 A9Metso Outotec Sweden AB
Most cited
By later US patents
- Variable reluctance motor pump67US 3,932,069 AFord Motor Company · 1976
- Magnetic advanced generation jet electric turbine41US 8,365,510 B22013
- System and method for clearance control31US 8,186,945 B2General Electric Company · 2012
- Systems and methods for fan blade de-icing29US 10,822,999 B2Raytheon Technologies Corporation · 2020
- Impeller for a magnetically coupled pump24US 4,135,863 ALittle Giant Corporation · 1979