H03K 29/00
Pulse counters comprising multi-stable elements
Official title: Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
H03K29/00 (Pulse counters comprising multi-stable elements) appears on 8 US grants and 5 published applications in this corpus.
Search patents in H03K- Granted patents
- 8
- Published applications
- 5
- Assignees
- 4
- Inventors
- 6
- Latest grant
- 15 Apr 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 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 | 2 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 3 | 2 |
| 2014 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Clock divider circuit15 Apr 2014US 8,698,525 B2Texas Instruments Incorporated
- Clock divider with multiple count signals19 Nov 2013US 8,587,349 B2Texas Instruments Incorporated
- Clock divider with a zero-count counter12 Nov 2013US 8,581,640 B2Texas Instruments Incorporated
- Clock divider circuit25 Jun 2013US 8,471,608 B2Texas Instruments Incorporated
- Frequency-division circuit1 Sep 2009US 7,583,112 B2NXP B. V.
- Clock divider circuit30 Jan 2014US 2014/0029716 A1Texas Instruments Incorporated
- Clock divider circuit26 Sep 2013US 2013/0251090 A1Texas Instruments Incorporated
- Clock divider circuit26 Sep 2013US 2013/0251092 A1Texas Instruments Incorporated
- Clock divider circuit2 Aug 2012US 2012/0194229 A1Texas Instruments Incorporated
- Frequency-Division Circuit17 Jul 2008US 2008/0170652 A1Koninklijke Philips Electronics N. V.
Most cited
By later US patents
- Tristable multivibrator18US 4,990,796 A1991
- Ternary logic circuits with CMOS integrated circuits14US 4,107,549 A1978
- Clock divider circuit5US 8,471,608 B2Texas Instruments Incorporated · 2013
- Multistate device for electronic counting2US 5,033,069 AUniversity of Maryland at College Park · 1991
- Clock divider circuit2US 8,698,525 B2Texas Instruments Incorporated · 2014