H03K 23/544
With a base which is an odd number
Official title: {with a base which is an odd number}
H03K23/544 (With a base which is an odd number) appears on 41 US grants and 28 published applications in this corpus.
Search patents in H03K- Granted patents
- 41
- Published applications
- 28
- Assignees
- 28
- Inventors
- 66
- Latest grant
- 16 Jun 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 4 |
| 2007 | 4 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 6 |
| 2011 | 4 | 3 |
| 2012 | 3 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Inductor-less 50% duty cycle wide-range divide-by-3 circuit16 Jun 2015US 9,059,714 B2QUALCOMM Incorporated
- Frequency divider9 Jun 2015US 9,054,711 B2Infineon Technologies AG
- Latch structure, frequency divider, and methods for operating same27 Aug 2013US 8,519,742 B2QUALCOMM Incorporated
- Frequency dividing systems and methods2 Oct 2012US 8,280,934 B2Mediatek Inc.
- Frequency divider and method for frequency division19 Jun 2012US 8,203,367 B2austriamicrosystems AG
- Quadrature local oscillator phase synthesis and architecture for divide-by-odd-number frequency dividers17 Mar 2016US 2016/0079985 A1QUALCOMM Incorporated
- Inductor-less 50% duty cycle wide-range divide-by-3 circuit30 Apr 2015US 2015/0117564 A1QUALCOMM Incorporated
- Latch structure, frequency divider, and methods for operating same2 Feb 2012US 2012/0025877 A1QUALCOMM Incorporated
- Divider with Enhanced Duty Cycle for Precision Oscillator Clocking Sources23 Jun 2011US 2011/0148480 A1
- Frequency Divider and Method for Frequency Division24 Feb 2011US 2011/0044424 A1austriamicrosystems AG
Most cited
By later US patents
- High speed digital programmable frequency divider76US 4,951,303 A1990
- Internal clock signal generating circuit having function of generating internal clock signals which are multiplication of an external clock signal54US 6,292,040 B1Mitsubishi Denki Kabushiki Kaisha · 2001
- Fast programmable/resettable CMOS Johnson counters41US 5,425,074 AIntel Corporation · 1995
- Low-voltage CMOS phase-locked loop (PLL) for high-performance microprocessor clock generation26US 6,292,061 B1SandCraft, Inc. · 2001
- Programmable frequency divider19US 6,970,025 B2Skyworks Solutions, Inc. · 2005