G03G 15/5045
Detecting the temperature
Official title: {Detecting the temperature}
G03G15/5045 (Detecting the temperature) appears on 140 US grants and 143 published applications in this corpus.
Search patents in G03G- Granted patents
- 140
- Published applications
- 143
- Assignees
- 23
- Inventors
- 305
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 3 |
| 2008 | 4 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 4 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 5 | 1 |
| 2016 | 0 | 2 |
| 2017 | 3 | 4 |
| 2018 | 6 | 8 |
| 2019 | 8 | 9 |
| 2020 | 9 | 8 |
| 2021 | 9 | 11 |
| 2022 | 8 | 18 |
| 2023 | 17 | 26 |
| 2024 | 23 | 17 |
| 2025 | 13 | 11 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus that charges an image bearing member using a voltage set according to an environmental temperature22 Sep 2026US 12,743,038 B2Canon Kabushiki Kaisha
- Exposure apparatus and image-forming apparatus8 Sep 2026US 12,730,391 B2Canon Kabushiki Kaisha
- Image forming apparatus having a connector including a terminal that does not contact any terminal of an attached fixing apparatus8 Sep 2026US 12,730,397 B2Canon Kabushiki Kaisha
- Image forming apparatus that performs image corrections based on test images and control method for image forming apparatus21 Jul 2026US 12,687,810 B2Toshiba Tec Kabushiki Kaisha
- Image forming apparatus and operation method for image forming apparatus5 May 2026US 12,619,179 B2Sharp Kabushiki Kaisha
- Photoconductive sleeve supports3 Sep 2026US 2026/0259527 A1Hewlett-Packard Development Company, L. P.
- Image forming apparatus20 Aug 2026US 2026/0244141 A1Etria Co., Ltd.
- Image forming system20 Aug 2026US 2026/0244142 A1FUJIFILM Business Innovation Corp.
- Image forming system and non-transitory computer readable medium12 Mar 2026US 2026/0072371 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus12 Mar 2026US 2026/0072399 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Apparatus for forming an image with use of electrophotographic process including gradation correction37US 5,206,686 AMinolta Camera Kabushiki Kaisha · 1993
- Image forming apparatus with a humidity detector24US 5,148,218 AKabushiki Kaisha Toshiba · 1992
- Image forming apparatus having environmental detecting means for achieving optimum image density22US 5,170,210 AKabushiki Kaisha Toshiba · 1992
- Heat control for photoreceptor16US 5,019,862 ASharp Kabushiki Kaisha · 1991
- Image forming apparatus13US 4,797,707 AKonica Corporation · 1989