G03G 2215/0646
Electrodes only acting from one side of the developing area
Official title: Electrodes only acting from one side of the developing area, e.g. plate electrode
G03G2215/0646 (Electrodes only acting from one side of the developing area) appears on 11 US grants and 7 published applications in this corpus.
Search patents in G03G- Granted patents
- 11
- Published applications
- 7
- Assignees
- 7
- Inventors
- 33
- Latest grant
- 14 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Developing device and image forming apparatus14 Feb 2012US 8,116,667 B2Fuji Xerox Co., Ltd.
- Electrophotographic image forming apparatus27 Dec 2011US 8,086,148 B2Ricoh Company, Ltd.
- Toner adsorption image forming apparatus10 Feb 2009US 7,489,327 B2Samsung Electronics Co., Ltd.
- Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof3 Apr 2007US 7,200,352 B2Ricoh Company, Ltd.
- Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof4 Apr 2006US 7,024,142 B2Ricoh Company, Ltd.
- Developing device and image forming apparatus29 Sep 2011US 2011/0236077 A1Fuji Xerox Co., Ltd.
- Electrophotographic image forming apparatus27 Aug 2009US 2009/0214270 A1Ricoh Company, Ltd.
- Image forming apparatus21 Jun 2007US 2007/0140740 A1Samsung Electronics Co., Ltd.
- Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof8 Jun 2006US 2006/0120765 A1Ricoh Company, Ltd.
- Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof11 Aug 2005US 2005/0175377 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Method and apparatus using traveling wave potential waveforms for separation of opposite sign charge particles37US 6,272,296 B1Xerox Corporation · 2001
- Electrostatic transportation device, development device and image formation apparatus35US 6,708,014 B2Ricoh Company, Ltd. · 2004
- Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof26US 6,901,231 B1Ricoh Company, Ltd. · 2005
- Bias shield and method of developing a latent charge image16US 6,300,021 B1Thomson Licensing · 2001
- Electrostatic transportation device, development device and image formation apparatus14US 6,947,691 B2Ricoh Company, Ltd. · 2005