Y10S 264/58
Processes of forming magnets
Y10S264/58 (Processes of forming magnets) appears on 96 US grants and 5 published applications in this corpus.
Search patents in Y10S- Granted patents
- 96
- Published applications
- 5
- Assignees
- 60
- Inventors
- 188
- Latest grant
- 1 Feb 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 7 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ferrite powder optimized for fabrication of ferrite features and related methods1 Feb 2011US 7,879,269 B1RF Micro Devices, Inc.
- Production method of tone wheel16 Sep 2008US 7,425,295 B2Uchiyama Manufacturing Corp.
- Composite magnetic sheet and method of producing the same3 May 2005US 6,887,412 B1NEC Tokin Corporation
- Method for producing through extrusion an anisotropic magnet with high energy product7 Sep 2004US 6,787,083 B2Advanced Materials Corporation
- Production process for ring shaped resin bonded magnet5 Aug 2003US 6,602,569 B2Matsushita Electric Industrial Co., Ltd.
- Production method of tone wheel11 Jan 2007US 2007/0007697 A1Uchiyama Manufacturing Corp.
- Composite magnetic sheet and method of producing the same22 Sep 2005US 2005/0205831 A1
- Method for producing through extrusion an anisotropic magnet with high energy product20 Mar 2003US 2003/0052433 A1Advanced Materials Corporation
- Production process for ring shaped resin bonded magnet10 Oct 2002US 2002/0145220 A1Matsushita Electric Industrial Co., Ltd.
- Induction motor driven seal-less pump18 Oct 2001US 2001/0030475 A1General Electric Company
Most cited
By later US patents
- Doubly-coated iron particles84US 5,063,011 AHoeganaes Corporation · 1991
- Production method for anisotropic resin-bonded magnets66US 5,886,070 AAichi Steel Works, Ltd. · 1999
- Method of making magnets by polymer-coating magnetic powder58US 3,933,536 AGeneral Electric Company · 1976
- Composite iron material57US 5,211,896 AGeneral Motors Corporation · 1993
- Ultrasonic compacting and bonding particles55US 4,957,668 AGeneral Motors Corporation · 1990