Y10T 29/5113
Commutator
Y10T29/5113 (Commutator) appears on 10 US grants and 1 published applications in this corpus.
Search patents in Y10T- Granted patents
- 10
- Published applications
- 1
- Assignees
- 7
- Inventors
- 18
- Latest grant
- 22 Apr 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for milling a surface22 Apr 2008US 7,360,289 B2
- Multi-purpose machining apparatus25 Sep 2001US 6,293,320 B1
- Commutator finishing methods and apparatus3 Oct 1995US 5,454,284 AAxis USA, Inc.
- Method for finishing surface of commutator22 Feb 1994US 5,287,607 AMitsuba Electric Manufacturing Co., Ltd.
- Apparatus for finishing surface of commutator of motor12 Jan 1993US 5,177,842 AMitsuba Electric Manufacturing Co., Ltd.
Most cited
By later US patents
- Multi-purpose machining apparatus11US 6,293,320 B12001
- Apparatus for finishing surface of commutator of motor6US 5,177,842 AMitsuba Electric Manufacturing Co., Ltd. · 1993
- Commutator finishing methods and apparatus6US 5,454,284 AAxis USA, Inc. · 1995
- Portable turning tool3US 4,355,553 A1982
- Method for finishing surface of commutator3US 5,287,607 AMitsuba Electric Manufacturing Co., Ltd. · 1994