H04N 1/00992
Humidity control
Official title: {Humidity control, e.g. removing condensation}
H04N1/00992 (Humidity control) appears on 34 US grants and 36 published applications in this corpus.
Search patents in H04N- Granted patents
- 34
- Published applications
- 36
- Assignees
- 23
- Inventors
- 66
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 3 |
| 2014 | 3 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 3 |
| 2018 | 4 | 5 |
| 2019 | 1 | 2 |
| 2020 | 7 | 6 |
| 2021 | 3 | 1 |
| 2022 | 0 | 2 |
| 2023 | 3 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Humidity based behavior adaptation14 Jul 2026US 12,680,952 B2Hewlett-Packard Development Company, L. P.
- Image forming apparatus and communication method for transmission of data through relay16 Jul 2024US 12,041,212 B1Toshiba Tec Kabushiki Kaisha
- Condensation prevention type transmission window for CMS module test chamber1 Aug 2023US 11,713,614 B2SP Technology Co., Ltd.
- Recording apparatus20 Jun 2023US 11,679,592 B2Seiko Epson Corporation
- Information processing apparatus, image forming apparatus, and non-transitory computer readable medium storing program28 Mar 2023US 11,614,704 B2FUJIFILM Business Innovation Corp.
- Image reading apparatus and image forming apparatus14 May 2026US 2026/0135964 A1Canon Kabushiki Kaisha
- Humidity based behavior adaptation1 May 2025US 2025/0137958 A1Hewlett-Packard Development Company, L. P.
- Printing control system, non-transitory computer readable medium storing program, and printing control method26 Sep 2024US 2024/0323307 A1FUJIFILM Business Innovation Corp.
- Information processing apparatus, image forming apparatus, and non-transitory computer readable medium storing program29 Sep 2022US 2022/0308513 A1FUJIFILM Business Innovation Corp.
- Booth25 Aug 2022US 2022/0272220 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Light source device, image reading apparatus and image reading method10US 6,960,759 B2Fuji Photo Film Co., Ltd. · 2005
- Condensation-free data reading machine9US 4,905,092 ARicoh Company, Ltd. · 1990
- Electrophotographic image forming apparatus having residual toner collection9US 7,027,751 B2Ricoh Company, Ltd. · 2006
- Image forming apparatus3US 7,787,003 B2Seiko Epson Corporation · 2010
- Moisture removal apparatus and method of image read out apparatus3US 7,804,080 B2Samsung Electronics Co., Ltd. · 2010