H03K 23/505
With a base which is an odd number
Official title: {with a base which is an odd number}
H03K23/505 (With a base which is an odd number) appears on 18 US grants and 8 published applications in this corpus.
Search patents in H03K- Granted patents
- 18
- Published applications
- 8
- Assignees
- 17
- Inventors
- 28
- Latest grant
- 8 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- By odd integer digital frequency divider circuit and method8 Oct 2019US 10,439,618 B2NXP USA, Inc.
- High-speed divide-by-1.5 circuit with 50 percent duty cycle23 Jun 2015US 9,065,449 B2Avago Technologies General IP (Singapore) Pte. Ltd.
- Programmable frequency divider13 Mar 2012US 8,134,389 B2Apple Inc.
- Low power radio frequency divider20 Dec 2011US 8,081,018 B2QUALCOMM Incorporated
- Symmetry corrected high frequency digital divider12 Apr 2011US 7,924,966 B2Analog Devices, Inc.
- Prescaler with differential clock inputs for high frequency operation16 Oct 2025US 2025/0323633 A1QUALCOMM Incorporated
- By odd integer digital frequency divider circuit and method27 Jun 2019US 2019/0199356 A1NXP USA, Inc.
- High-speed divide-by-1.5 circuit with 50 percent duty cycle30 Apr 2015US 2015/0116011 A1Avago Technologies General IP (Singapore) Pte. Ltd.
- Programmable Frequency Divider29 Sep 2011US 2011/0234265 A1Apple Inc.
- Symmetry corrected high frequency digital divider27 May 2010US 2010/0128836 A1Analog Devices, Inc.
Most cited
By later US patents
- Circuit arrangement30US 5,365,119 ANokia Mobile Phones Ltd. · 1994
- Divide by three clock divider with symmetrical output23US 4,366,394 ARockwell International Corporation · 1982
- Divider circuit structure22US 5,390,223 ANokia Mobile Phones Ltd. · 1995
- High speed divide-by-N circuit21US 4,002,926 AHughes Aircraft Company · 1977
- Divide by three clock divider with symmertical output20US 4,348,640 ARockwell International Corporation · 1982