H04N 1/00015
Reproducing apparatus
Official title: {Reproducing apparatus}
H04N1/00015 (Reproducing apparatus) appears on 862 US grants and 971 published applications in this corpus.
Search patents in H04N- Granted patents
- 862
- Published applications
- 971
- Assignees
- 156
- Inventors
- 1,745
- Latest grant
- 29 Sep 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 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 14 | 0 |
| 1999 | 7 | 0 |
| 2000 | 13 | 0 |
| 2001 | 13 | 4 |
| 2002 | 12 | 19 |
| 2003 | 19 | 35 |
| 2004 | 15 | 29 |
| 2005 | 15 | 26 |
| 2006 | 22 | 28 |
| 2007 | 20 | 31 |
| 2008 | 20 | 36 |
| 2009 | 24 | 33 |
| 2010 | 17 | 27 |
| 2011 | 15 | 49 |
| 2012 | 39 | 45 |
| 2013 | 45 | 39 |
| 2014 | 60 | 38 |
| 2015 | 43 | 32 |
| 2016 | 26 | 44 |
| 2017 | 55 | 70 |
| 2018 | 60 | 41 |
| 2019 | 49 | 26 |
| 2020 | 31 | 40 |
| 2021 | 38 | 41 |
| 2022 | 38 | 38 |
| 2023 | 38 | 56 |
| 2024 | 43 | 56 |
| 2025 | 19 | 57 |
| 2026 | 19 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inspection system and control method29 Sep 2026US 12,750,449 B2Canon Kabushiki Kaisha
- Electronic device, method for controlling electronic device, and image forming apparatus11 Aug 2026US 12,707,014 B2Seiko Epson Corporation
- Inspection apparatus, control method of inspection apparatus, and inspection system28 Jul 2026US 12,695,832 B2Canon Kabushiki Kaisha
- Supply item chip configured for communication with a controller28 Jul 2026US 12,695,841 B2Lexmark International, Inc.
- Inspection apparatus for inspecting image on sheet and image forming system that inspects printed image on sheet14 Jul 2026US 12,684,073 B2Canon Kabushiki Kaisha
- Image forming apparatus, image reading apparatus, and detection method for deviation amount of printing position24 Sep 2026US 2026/0292073 A1
- Inspection system10 Sep 2026US 2026/0270348 A1Canon Kabushiki Kaisha
- Image forming apparatus that collects status of conveying belt27 Aug 2026US 2026/0254899 A1KYOCERA Document Solutions Inc.
- Information processing apparatus, image forming apparatus, control method, and storage medium for calculating environmental load in producing printed product20 Aug 2026US 2026/0244144 A1Canon Kabushiki Kaisha
- Inspection apparatus and method for controlling inspection apparatus20 Aug 2026US 2026/0245199 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Spatial light modulator array140US 5,510,824 ATexas Instruments Incorporated · 1996
- Color printer calibration test pattern129US 5,416,613 AXerox Corporation · 1995
- Automated image quality control127US 5,600,574 AMinnesota Mining and Manufacturing Company · 1997
- Digital image processing system and method72US 5,297,256 ACrosfield Electronics (USA) Limited · 1994
- Image processing algorithm for characterization of uniformity of printed images70US 6,571,000 B1Xerox Corporation · 2003