H04N 1/622
With simulation on a subsidiary picture reproducer
Official title: {with simulation on a subsidiary picture reproducer}
H04N1/622 (With simulation on a subsidiary picture reproducer) appears on 239 US grants and 197 published applications in this corpus.
Search patents in H04N- Granted patents
- 239
- Published applications
- 197
- Assignees
- 96
- Inventors
- 377
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 4 |
| 2002 | 4 | 8 |
| 2003 | 2 | 8 |
| 2004 | 5 | 12 |
| 2005 | 5 | 9 |
| 2006 | 6 | 17 |
| 2007 | 10 | 15 |
| 2008 | 8 | 7 |
| 2009 | 9 | 7 |
| 2010 | 9 | 8 |
| 2011 | 13 | 5 |
| 2012 | 8 | 6 |
| 2013 | 12 | 8 |
| 2014 | 4 | 10 |
| 2015 | 7 | 9 |
| 2016 | 9 | 9 |
| 2017 | 8 | 11 |
| 2018 | 14 | 6 |
| 2019 | 8 | 11 |
| 2020 | 6 | 5 |
| 2021 | 6 | 5 |
| 2022 | 4 | 6 |
| 2023 | 6 | 1 |
| 2024 | 3 | 5 |
| 2025 | 3 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for teeth whitening simulation21 Apr 2026US 12,608,854 B2Align Technology, Inc.
- System and method for enhancing visualization of an eye image16 Dec 2025US 12,500,988 B2Alcon Inc.
- Data processing device and computer-implemented method combining two images and an overlay color using a uniform color space8 Jul 2025US 12,349,863 B2Leica Instruments (Singapore) Pte. Ltd.
- Printing device printing a plurality of patches and measuring each patch a plurality of times8 Apr 2025US 12,273,496 B2Brother Kogyo Kabushiki Kaisha
- Printing device performing calibration process to calibrate measuring member and thereafter color measurement process of user specified color patches24 Dec 2024US 12,177,409 B2Brother Kogyo Kabushiki Kaisha
- Systems and methods for teeth whitening simulation9 Jul 2026US 2026/0195937 A1Align Technology, Inc.
- System and method for enhancing visualization of an eye image26 Feb 2026US 2026/0059067 A1Alcon Inc.
- Information processing device, information processing method, and program12 Feb 2026US 2026/0044985 A1Sony Semiconductor Solutions Corporation
- Data processing device and computer-implemented method combining two images and an overlay color using a uniform color space29 May 2025US 2025/0169677 A1Leica Instruments (Singapore) Pte. Ltd.
- Color conversion apparatus, color-conversion-table generating apparatus, and non-transitory computer readable medium20 Mar 2025US 2025/0097370 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Image editing system including masking capability305US 5,469,536 AImageWare Software, Inc. · 1995
- Image editing system194US 5,577,179 AImageWare Software, Inc. · 1996
- Image handling facilitating computer aided design and manufacture of documents169US 5,521,722 AThomas De La Rue Limited · 1996
- Marker dot detecting device for color image recording apparatus146US 5,363,212 AFuji Xerox Co., Ltd. · 1994
- Method and means for color detection and modification138US 4,488,245 ALogE/Interpretation Systems Inc. · 1984