H01H 2231/046
Camera
H01H2231/046 (Camera) appears on 41 US grants and 40 published applications in this corpus.
Search patents in H01H- Granted patents
- 41
- Published applications
- 40
- Assignees
- 37
- Inventors
- 74
- Latest grant
- 7 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 3 |
| 2007 | 2 | 2 |
| 2008 | 3 | 5 |
| 2009 | 5 | 7 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 4 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic kill and physical cover switch7 Feb 2023US 11,574,781 B2Purism
- Seesaw type operation unit used for zooming operation in video camera and electronic device21 Jun 2022US 11,367,583 B2Canon Kabushiki Kaisha
- Rotational operation unit and electronic apparatus8 Mar 2022US 11,270,862 B2Canon Kabushiki Kaisha
- Push-button switch member23 Feb 2021US 10,930,448 B2Shin-Etsu Polymer Co., Ltd.
- Electronic kill and physical cover switch23 Feb 2021US 10,930,452 B2Purism
- Operation device and imaging apparatus29 Jan 2026US 2026/0031292 A1Panasonic Intellectual Property Management Co., Ltd.
- Electronic apparatus1 Jan 2026US 2026/0006325 A1Canon Kabushiki Kaisha
- Camera-Assisted Collimated Beam Alignment System1 May 2025US 2025/0142022 A1Southern States, LLC
- Electronic kill and physical cover switch18 Nov 2021US 2021/0358700 A1Purism
- Seesaw type operation unit used for zooming operation in video camera and electronic device19 Aug 2021US 2021/0257171 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Push button device having an illuminator41US 6,855,899 B2PENTAX Corporation · 2005
- Complex operation input device32US 6,621,016 B2Alps Electric Co., Ltd. · 2003
- Waterproof operating device with one or more capacitive switches21US 8,519,286 B1Pioneer & Co., lnc. · 2013
- Underwater zoom switch16US 5,089,671 A1992
- Operating device16US 8,232,493 B2Pentax Ricoh Imaging Company, Ltd. · 2012