G03G 2217/0041
Process where the image-carrying member is always completely covered by a toner
Official title: Process where the image-carrying member is always completely covered by a toner layer
G03G2217/0041 (Process where the image-carrying member is always completely covered by a toner) appears on 44 US grants and 5 published applications in this corpus.
Search patents in G03G- Granted patents
- 44
- Published applications
- 5
- Assignees
- 17
- Inventors
- 70
- Latest grant
- 9 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
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| 1980 | 1 | 0 |
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| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
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| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
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| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
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| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image forming apparatus and process cartridge9 Aug 2022US 11,409,233 B2Canon Kabushiki Kaisha
- Optical sensor and image forming apparatus21 Sep 2021US 11,126,130 B2Canon Kabushiki Kaisha
- Image forming apparatus having image bearing member and collection device to collect materials adhered on the image bearing member9 Apr 2019US 10,254,678 B2Brother Kogyo Kabushiki Kaisha
- Method for operating an image-forming device and an image forming device for application of the method18 Dec 2012US 8,335,459 B2Oce-Technologies B.V.
- Imaging systems and methods1 Mar 2005US 6,862,031 B1Hewlett-Packard Development Company, L. P.
- Image forming apparatus and process cartridge3 Jun 2021US 2021/0165364 A1Canon Kabushiki Kaisha
- Optical sensor and image forming apparatus20 Feb 2020US 2020/0057408 A1Canon Kabushiki Kaisha
- Image forming apparatus having image bearing member and collection device to collect materials adhered on the image bearing member29 Mar 2018US 2018/0088486 A1Brother Kogyo Kabushiki Kaisha
- Method for operating an image-forming device and an image forming device for application of the method29 Sep 2011US 2011/0236050 A1Oce-Technologies B.V.
- Imaging apparatus17 Oct 2002US 2002/0150829 A1Xerox Corporation
Most cited
By later US patents
- Electrostatic latent image development45US 5,826,147 AXerox Corporation · 1998
- Image-wise toner layer charging for image development22US 5,966,570 AXerox Corporation · 1999
- Electrographic recording method and apparatus with control of toner quantity at recording region17US 4,402,000 AMinnesota Mining and Manufacturing Company · 1983
- Method for forming a colored image15US 4,542,084 ASony Corporation · 1985
- Recording apparatus14US 4,544,935 ARicoh Company, Ltd. · 1985