H04N 1/6091
By environmental factors
Official title: {by environmental factors, e.g. temperature or humidity (H04N1/6086, H04N1/6088 take precedence)}
H04N1/6091 (By environmental factors) appears on 62 US grants and 63 published applications in this corpus.
Search patents in H04N- Granted patents
- 62
- Published applications
- 63
- Assignees
- 30
- Inventors
- 150
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 1 | 4 |
| 2013 | 4 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 4 | 5 |
| 2018 | 4 | 1 |
| 2019 | 2 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 2 |
| 2023 | 1 | 8 |
| 2024 | 7 | 5 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recording apparatus with adjustable recording material usage27 Jan 2026US 12,537,905 B2Brother Kogyo Kabushiki Kaisha
- Printing modes with drying delays15 Apr 2025US 12,275,234 B2Hewlett-Packard Development Company, L. P.
- Image forming apparatus22 Oct 2024US 12,126,778 B2Toshiba Tec Kabushiki Kaisha
- Information processing apparatus13 Aug 2024US 12,061,825 B2Canon Kabushiki Kaisha
- Image processing apparatus and control method therefor14 May 2024US 11,983,901 B2Canon Kabushiki Kaisha
- Information processing system, and non-transitory computer readable medium10 Sep 2026US 2026/0270363 A1FUJIFILM Business Innovation Corp.
- Image forming system and display method for image forming apparatus15 Jan 2026US 2026/0019527 A1Canon Kabushiki Kaisha
- Method for Printing a Decoration Onto a Carrier Material4 Dec 2025US 2025/0373750 A1SWISS KRONO Tec AG
- Color correction method, image forming device and storage medium19 Sep 2024US 2024/0314256 A1Zhuhai Pantum Electronics Co., Ltd.
- Image forming apparatus11 Jul 2024US 2024/0236253 A9Toshiba Tec Kabushiki Kaisha
Most cited
By later US patents
- Printing signal correction and printer operation control apparatus utilizing neural network59US 5,109,275 AMatsushita Electric Industrial Co., Ltd. · 1992
- Apparatus for calibrating toner density for color images49US 5,737,665 ARicoh Company, Ltd. · 1998
- Color image forming apparatus43US 4,958,219 ACanon Kabushiki Kaisha · 1990
- Environmental and operational color calibration, with integrated ink limiting, in incremental printing34US 6,585,340 B1Hewlett-Packard Development Company, L. P. · 2003
- Transmission apparatus, transmitting method, reception apparatus, reception method, picture processing system, picture processing method, picture data processing apparatus, picture data processing method and furnished medium34US 6,628,822 B1Sony Corporation · 2003