H04N 1/00885
Power supply means
Official title: {Power supply means, e.g. arrangements for the control of power supply to the apparatus or components thereof}
H04N1/00885 (Power supply means) appears on 1,639 US grants and 1,912 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,639
- Published applications
- 1,912
- Assignees
- 174
- Inventors
- 2,339
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 22 | 0 |
| 1999 | 15 | 0 |
| 2000 | 20 | 0 |
| 2001 | 10 | 9 |
| 2002 | 15 | 35 |
| 2003 | 15 | 36 |
| 2004 | 20 | 31 |
| 2005 | 24 | 37 |
| 2006 | 20 | 35 |
| 2007 | 16 | 45 |
| 2008 | 19 | 42 |
| 2009 | 23 | 58 |
| 2010 | 26 | 66 |
| 2011 | 36 | 86 |
| 2012 | 55 | 90 |
| 2013 | 85 | 111 |
| 2014 | 102 | 142 |
| 2015 | 150 | 135 |
| 2016 | 122 | 143 |
| 2017 | 139 | 144 |
| 2018 | 133 | 138 |
| 2019 | 116 | 101 |
| 2020 | 119 | 106 |
| 2021 | 73 | 77 |
| 2022 | 82 | 65 |
| 2023 | 70 | 58 |
| 2024 | 44 | 34 |
| 2025 | 15 | 55 |
| 2026 | 16 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 1/00888Control thereof1,292
- H04N 1/00904Arrangements for supplying power to different circuits or for supplying power at344
- H04N 1/00899Detection of supply level or supply failure180
- H04N 1/00901Using different supplies or connection to an external supply161
- H04N 1/00907Details of supply connection102
Recent patents
- Image forming apparatus, control method, and non-transitory computer-readable recording medium6 Oct 2026US 12,756,785 B2Konica Minolta, Inc.
- Image forming apparatus and controlling method for the same29 Sep 2026US 12,750,451 B2Canon Kabushiki Kaisha
- Image forming device transitioning to sleep state or off-mode state from standby state15 Sep 2026US 12,736,905 B2Brother Kogyo Kabushiki Kaisha
- Image processing apparatus and method for processing an image with switchable functions15 Sep 2026US 12,739,336 B2Brother Kogyo Kabushiki Kaisha
- Image capturing apparatus, method for controlling same, and storage medium18 Aug 2026US 12,712,378 B2Canon Kabushiki Kaisha
- Information processing apparatus and processing method of information processing apparatus1 Oct 2026US 2026/0303743 A1Canon Kabushiki Kaisha
- Image forming system10 Sep 2026US 2026/0270356 A1FUJIFILM Business Innovation Corp.
- Image reading system, image reading method, reading apparatus, and storage medium10 Sep 2026US 2026/0270358 A1Canon Kabushiki Kaisha
- Image forming apparatus27 Aug 2026US 2026/0252157 A1KYOCERA Document Solutions Inc.
- Control apparatus, method of controlling control apparatus, and storage medium30 Jul 2026US 2026/0219764 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Printer-built-in image-sensing apparatus and using strobe-light means electric-consumption control method thereof299US 5,847,836 ACanon Kabushiki Kaisha · 1998
- Facsimile store and forward system with local interface translating DTMF signals into store and forward system commands165US 5,555,100 AAudiofax, Inc. · 1996
- Facsimile store and forward system with local interface111US 5,559,611 AAudiofax, Inc. · 1996
- Battery control for digital camera and integral printer111US 6,091,909 AEastman Kodak Company · 2000
- Scanner document speed encoder110US 6,608,297 B2Xeros Limited · 2003