G03G 2215/0808
Donor member rotation direction
G03G2215/0808 (Donor member rotation direction) appears on 7 US grants and 7 published applications in this corpus.
Search patents in G03G- Granted patents
- 7
- Published applications
- 7
- Assignees
- 5
- Inventors
- 24
- Latest grant
- 11 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Developing device having a delivery unit to transport collected developer and image forming apparatus having the same11 Aug 2020US 10,739,699 B1Fuji Xerox Co., Ltd.
- Developing device and image forming member including a clearance closing member with grooves24 Jul 2018US 10,031,440 B2Fuji Xerox Co., Ltd.
- Developing device, process cartridge, and image forming apparatus for forming an image on a recording medium using an electrophotographic method14 Feb 2017US 9,568,855 B2Canon Kabushiki Kaisha
- Developing device and image forming apparatus18 Mar 2014US 8,676,098 B2Fuji Xerox Co., Ltd.
- Toner drop suppressing developing apparatus10 Aug 2010US 7,773,920 B2Ricoh Company, Ltd.
- Developing device process cartridge and image forming apparatus20 Apr 2017US 2017/0108822 A1Canon Kabushiki Kaisha
- Developing device and image forming apparatus18 Aug 2016US 2016/0238989 A1Fuji Xerox Co., Ltd.
- Developing device, process cartridge, and image forming apparatus31 Oct 2013US 2013/0287450 A1Canon Kabushiki Kaisha
- Developing device and image forming apparatus2 Aug 2012US 2012/0195648 A1Fuji Xerox Co., Ltd.
- Toner drop suppressing developing apparatus29 May 2008US 2008/0124136 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Developing device in image-forming device7US 7,580,657 B2Ricoh Company, Ltd. · 2009
- Toner drop suppressing developing apparatus5US 7,773,920 B2Ricoh Company, Ltd. · 2010
- Image forming method and image forming apparatus2US 7,473,509 B2Konica Minolta Business Technologies, Inc. · 2009
- Developing device and image forming apparatus1US 8,676,098 B2Fuji Xerox Co., Ltd. · 2014