Y10S 388/921
Timer or time delay means
Y10S388/921 (Timer or time delay means) appears on 117 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 117
- Published applications
- 7
- Assignees
- 85
- Inventors
- 221
- Latest grant
- 13 Dec 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 12 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Wiper controller13 Dec 2011US 8,076,887 B2Niles Co., Ltd.
- Method and circuit arrangement for the electrical control and/or regulation of the movement of an electrically driven unit20 Sep 2011US 8,022,653 B2Conti Temic microelectronic GmbH
- Speed-variable maximum delay clamping when using variable-delay random PWM switching2 Sep 2008US 7,421,301 B2General Motors Corporation
- Pulse generating method and pulse generator, and motor control system using the same27 Feb 2007US 7,183,731 B2Samsung Electronics Co., Ltd.
- Direct current motor drive circuit and fan motor including the same7 Feb 2006US 6,995,531 B2Matsushita Electric Industrial Co., Ltd.
- Wiper controller9 Apr 2009US 2009/0089955 A1Niles Co., Ltd.
- Method and Circuit Arrangement for the Electrical Control and/or Regulation of the Movement of an Electrically Driven Unit20 Sep 2007US 2007/0214722 A1Conti Temic microelectronic GmbH
- Speed-variable maximum delay clamping when using variable-delay random PWM switching9 Mar 2006US 2006/0050831 A1General Motors Corporation
- Pulse generating method and pulse generator, and motor control system using the same24 Nov 2005US 2005/0258787 A1Samsung Electronics Co., Ltd.
- Direct current motor drive circuit and fan motor including the same6 Oct 2005US 2005/0218844 A1Matsushita Electric Industrial Co., Ltd.
Most cited
By later US patents
- Control for battery powered tool1,064US 5,657,417 ABurndy Corporation · 1997
- Load bearing solar powered displays125US 4,470,213 A1984
- Multiple speed pump electronic control system101US 4,686,439 AA. T. Hunn Company · 1987
- Motor protection system and process84US 4,695,779 ASargent Oil Well Equipment Company of Dover Resources, Incorporated · 1987
- Brushless dc motor unit and method of driving the unit83US 5,640,073 ASanden Corporation · 1997