H04N 1/6055
Using test pattern analysis
Official title: {using test pattern analysis}
H04N1/6055 (Using test pattern analysis) appears on 233 US grants and 249 published applications in this corpus.
Search patents in H04N- Granted patents
- 233
- Published applications
- 249
- Assignees
- 101
- Inventors
- 483
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 9 |
| 2003 | 1 | 13 |
| 2004 | 5 | 8 |
| 2005 | 11 | 15 |
| 2006 | 10 | 11 |
| 2007 | 6 | 12 |
| 2008 | 7 | 2 |
| 2009 | 4 | 7 |
| 2010 | 11 | 16 |
| 2011 | 5 | 4 |
| 2012 | 10 | 8 |
| 2013 | 12 | 14 |
| 2014 | 14 | 6 |
| 2015 | 9 | 13 |
| 2016 | 5 | 7 |
| 2017 | 10 | 16 |
| 2018 | 14 | 15 |
| 2019 | 12 | 12 |
| 2020 | 17 | 12 |
| 2021 | 7 | 5 |
| 2022 | 10 | 10 |
| 2023 | 3 | 15 |
| 2024 | 10 | 7 |
| 2025 | 8 | 6 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a decorative sheet and a method for manufacturing a decorative panel comprising a decorative sheet24 Mar 2026US 12,587,606 B2Unilin BV
- Image correction apparatus that performs color matching between multiple image pickup apparatuses that take image of display apparatus, image pickup system, control method, and storage medium2 Dec 2025US 12,489,989 B2Canon Kabushiki Kaisha
- Information processing apparatus, method, medium, and system for color correction28 Oct 2025US 12,457,427 B2Canon Kabushiki Kaisha
- Electronic apparatus and controlling method thereof1 Jul 2025US 12,347,404 B2Samsung Electronics Co., Ltd.
- Color adjustment apparatus used for color matching between image capturing apparatuses, color adjustment method, and storage medium storing color adjustment program17 Jun 2025US 12,333,764 B2Canon Kabushiki Kaisha
- Printing apparatus and control method23 Jul 2026US 2026/0214179 A1Seiko Epson Corporation
- Method for correcting a colour reproduction property of a specified digital image for a proof print and/or a production print11 Jun 2026US 2026/0161909 A1Akzenta Paneele + Profile GmbH
- Storage medium, control method, and information processing apparatus9 Apr 2026US 2026/0101014 A1Canon Kabushiki Kaisha
- Image correction apparatus that performs color matching between multiple image pickup apparatuses that take image of display apparatus, image pickup system, control method, and storage medium5 Mar 2026US 2026/0067583 A1Canon Kabushiki Kaisha
- Image forming apparatus, image forming method, and storage medium11 Sep 2025US 2025/0286956 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- System for automatic color calibration156US 6,459,425 B12002
- Method for calibrating a color printer using a scanner for color measurements119US 5,537,516 AElectronics for Imaging, Inc. · 1996
- Self-calibration of network copier system104US 6,404,511 B1Seiko Epson Corporation · 2002
- Method for matching color prints to color images on a monitor screen94US 5,313,291 AXerox Corporation · 1994
- System for distributing and controlling color reproduction at multiple sites93US 7,075,643 B2Rah Color Technologies LLC · 2006