H03K 23/62
Reversible
Official title: reversible
H03K23/62 (Reversible) appears on 12 US grants and 8 published applications in this corpus.
Search patents in H03K- Granted patents
- 12
- Published applications
- 8
- Assignees
- 8
- Inventors
- 12
- Latest grant
- 17 Mar 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- A/D conversion circuit, solid-state image sensor, and camera system17 Mar 2015US 8,981,983 B2Sony Corporation
- Method of operating ripple counter, image sensor having ripple counter, method of operating image sensor, and analog-to-digital converter of image sensor13 May 2014US 8,723,997 B2Samsung Electronics Co., Ltd.
- A/D conversion circuit, solid-state image sensor, and camera system11 Dec 2012US 8,330,635 B2Sony Corporation
- Method of operating ripple counter, image sensor having ripple counter, method of operating image sensor, and analog-to-digital converter of image sensor8 May 2012US 8,174,594 B2Samsung Electronics Co., Ltd.
- Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus8 Dec 2009US 7,629,914 B2Sony Corporation
- A/d conversion circuit, solid-state image sensor, and camera system13 Jun 2013US 2013/0147999 A1Sony Corporation
- Method of operating ripple counter, image sensor having ripple counter, method of operating image sensor, and analog-to-digital converter of image sensor18 Oct 2012US 2012/0261555 A1Samsung Electronics Co., Ltd.
- A/d conversion circuit, solid-state image sensor, and camera system5 Aug 2010US 2010/0194949 A1Sony Corporation
- Counter circuit, ad conversion method, ad converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus2 Apr 2009US 2009/0084941 A1Sony Corporation
- Method of operating ripple counter, image sensor having ripple counter, method of operating image sensor, and analog-to-digital converter of image sensor5 Mar 2009US 2009/0060118 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus27US 7,629,914 B2Sony Corporation · 2009
- Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus23US 7,292,177 B2Sony Corporation · 2007
- High speed counter for alternative up/down counting of pulse trains and method therefor16US 5,432,830 ASGS-Thomson Microelectronics S.A. · 1995
- Up/down counter16US 6,018,560 ALG Semicon Co., Ltd. · 2000
- A/D conversion circuit, solid-state image sensor, and camera system13US 8,330,635 B2Sony Corporation · 2012