H10D 44/472
Surface-channel ccd
Official title: {Surface-channel CCD}
H10D44/472 (Surface-channel ccd) appears on 138 US grants and 20 published applications in this corpus.
Search patents in H10D- Granted patents
- 138
- Published applications
- 20
- Assignees
- 55
- Inventors
- 182
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 21 | 0 |
| 1978 | 19 | 0 |
| 1979 | 7 | 0 |
| 1980 | 15 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 6 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Methods and systems for high bandwidth communications interface21 Jan 2025US 12,206,531 B2Kandou Labs, S.A.
- Methods and systems for high bandwidth communications interface28 Jun 2022US 11,374,801 B2Kandou Labs, S.A.
- Semiconductor device and manufacturing method thereof1 Jun 2021US 11,024,606 B2
- Backside illuminated image sensor with three-dimensional transistor structure and forming method thereof21 Jul 2020US 10,720,463 B2Galaxycore Shanghai Limited Corporation
- Semiconductor device and manufacturing method thereof5 Nov 2019US 10,468,383 B2
- Methods and systems for high bandwidth communications interface13 Oct 2022US 2022/0329467 A1Kandou Labs, S.A.
- Backside illuminated image sensor with three-dimensional transistor structure and forming method thereof30 Apr 2020US 2020/0135777 A1Galaxycore Shanghai Limited Corporation
- Semiconductor device and manufacturing method thereof9 Jan 2020US 2020/0013758 A1
- Methods and systems for high bandwidth communications interface24 Jan 2019US 2019/0028308 A1Kandou Labs, S.A.
- Semiconductor device and manufacturing method thereof28 Dec 2017US 2017/0373042 A1
Most cited
By later US patents
- Virtual phase charge transfer device68US 4,229,752 ATexas Instruments Incorporated · 1980
- High dynamic range charge-coupled device58US 4,873,561 A1989
- Programmable analog transversal filter34US 4,034,199 AWestinghouse Electric Corp. · 1977
- Charge transfer apparatus having light sensitivity control means30US 3,944,816 ATokyo Shibaura Electric Co., Ltd. · 1976
- Silicon gate CCD structure30US 4,035,906 ATexas Instruments Incorporated · 1977