G03B 7/09972
Using the mirror as sensor light reflecting or transmitting member
Official title: {using the mirror as sensor light reflecting or transmitting member}
G03B7/09972 (Using the mirror as sensor light reflecting or transmitting member) appears on 65 US grants and 3 published applications in this corpus.
Search patents in G03B- Granted patents
- 65
- Published applications
- 3
- Assignees
- 12
- Inventors
- 92
- Latest grant
- 4 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 15 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image pickup apparatus, method for controlling image pickup apparatus, and storage medium for controlling flash photography when a still image is imaged4 May 2021US 10,999,523 B2Canon Kabushiki Kaisha
- Photometry apparatus and camera13 Dec 2011US 8,077,251 B2Canon Kabushiki Kaisha
- Camera having image pick-up device5 Nov 2002US 6,477,327 B1Olympus Optical Co., Ltd.
- Flash light amount controlling apparatus28 Dec 1999US 6,009,280 AMinolta Co., Ltd.
- Flash light amount controlling apparatus12 May 1998US 5,752,101 AMinolta Co., Ltd.
- Image pickup apparatus, method for controlling image pickup apparatus, and storage medium8 Aug 2019US 2019/0246028 A1Canon Kabushiki Kaisha
- Imaging apparatus, light amount measurement apparatus, recording medium and method of calculating exposure amount6 Dec 2012US 2012/0307136 A1Sony Corporation
- Photometry apparatus and camera15 May 2008US 2008/0111991 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Visual line detecting device and camera having the same93US 5,036,347 ACanon Kabushiki Kaisha · 1991
- Exposure controller for a camera45US 4,456,354 AOlympus Optical Co., Ltd. · 1984
- Sight axis detection apparatus36US 5,296,888 ACanon Kabushiki Kaisha · 1994
- Exposure calculating device24US 4,746,947 AMinolta Camera Kabushiki Kaisha · 1988
- Exposure control apparatus23US 4,643,557 ACanon Kabushiki Kaisha · 1987