H04N 1/0049
Providing a visual indication to the user
Official title: {providing a visual indication to the user, e.g. using a lamp (H04N1/00408 takes precedence)}
H04N1/0049 (Providing a visual indication to the user) appears on 311 US grants and 311 published applications in this corpus.
Search patents in H04N- Granted patents
- 311
- Published applications
- 311
- Assignees
- 80
- Inventors
- 618
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 4 |
| 2002 | 1 | 5 |
| 2003 | 4 | 9 |
| 2004 | 4 | 8 |
| 2005 | 8 | 12 |
| 2006 | 4 | 6 |
| 2007 | 2 | 7 |
| 2008 | 8 | 11 |
| 2009 | 3 | 14 |
| 2010 | 7 | 9 |
| 2011 | 7 | 13 |
| 2012 | 11 | 6 |
| 2013 | 12 | 12 |
| 2014 | 13 | 9 |
| 2015 | 11 | 16 |
| 2016 | 19 | 16 |
| 2017 | 10 | 23 |
| 2018 | 16 | 21 |
| 2019 | 17 | 13 |
| 2020 | 16 | 20 |
| 2021 | 16 | 19 |
| 2022 | 19 | 19 |
| 2023 | 16 | 13 |
| 2024 | 15 | 11 |
| 2025 | 3 | 8 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus, control method, and non-transitory computer-readable recording medium6 Oct 2026US 12,756,785 B2Konica Minolta, Inc.
- Printer11 Aug 2026US 12,703,190 B2FUJIFILM Corporation
- Generation of scan data by user input30 Jun 2026US 12,671,770 B2Hewlett-Packard Development Company, L. P.
- System and method for managing computing devices12 May 2026US 12,627,574 B2Core Scientific, Inc.
- Printed material inspection system, printed material inspection method, and non-transitory computer readable medium17 Mar 2026US 12,578,907 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus24 Sep 2026US 2026/0292082 A1Canon Kabushiki Kaisha
- Image forming apparatus3 Sep 2026US 2026/0261618 A1Sharp Kabushiki Kaisha
- Printed material inspection system, printed material inspection method, and non-transitory computer readable medium18 Jun 2026US 2026/0169664 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus14 May 2026US 2026/0135956 A1Sharp Kabushiki Kaisha
- Display control method, image forming apparatus, and information processing apparatus23 Apr 2026US 2026/0111104 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Recording/playback apparatus with telephone and its control method, video camera with telephone and its control method, image communication apparatus, and storage medium157US 6,775,361 B1Canon Kabushiki Kaisha · 2004
- User interface for all-in-one integrated office system96US 5,877,746 AApple Computer, Inc. · 1999
- Multi-functional personal telecommunications apparatus90US 5,835,577 ACopytele, Inc. · 1998
- Camera and equipment therefor88US 6,211,909 B1Chinon Kabushiki Kaisha · 2001
- Automatic document imaging mode selection system84US 5,513,017 AXerox Corporation · 1996