G03G 15/0803
In a powder cloud
Official title: {in a powder cloud}
G03G15/0803 (In a powder cloud) appears on 156 US grants and 40 published applications in this corpus.
Search patents in G03G- Granted patents
- 156
- Published applications
- 40
- Assignees
- 23
- Inventors
- 270
- Latest grant
- 10 Jan 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 12 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 3 |
| 2004 | 4 | 3 |
| 2005 | 2 | 4 |
| 2006 | 4 | 5 |
| 2007 | 4 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 6 |
| 2010 | 4 | 4 |
| 2011 | 5 | 2 |
| 2012 | 3 | 3 |
| 2013 | 5 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming apparatus with function of setting appropriate development bias10 Jan 2017US 9,541,856 B2KYOCERA Document Solutions Inc.
- Apparatus for and method of forming image16 Jun 2015US 9,057,979 B2Samsung Electronics Co., Ltd.
- Image forming apparatus and bias power supply apparatus and method5 May 2015US 9,025,979 B2Fuji Xerox Co., Ltd.
- Wire-wrapped grooved rollers for cleaning action using brush-like system30 Sep 2014US 8,849,165 B2Xerox Corporation
- Inferring toner contamination of electrodes from printing parameters10 Jun 2014US 8,750,769 B2Xerox Corporation
- Image forming apparatus with function of setting appropriate development bias17 Sep 2015US 2015/0261124 A1KYOCERA Document Solutions Inc.
- Image forming apparatus and bias power supply apparatus and method27 Mar 2014US 2014/0086606 A1Fuji Xerox Co., Ltd.
- Apparatus for and method of forming image16 Jan 2014US 2014/0016968 A1Samsung Electronics Co., Ltd.
- Wire-wrapped grooved rollers for cleaning action using brush-like system21 Nov 2013US 2013/0308987 A1Xerox Corporation
- Inferring toner contamination of electrodes from printing parameters24 Oct 2013US 2013/0279929 A1Xerox Corporation
Most cited
By later US patents
- Scavengeless development apparatus for use in highlight color imaging142US 4,868,600 AXerox Corporation · 1989
- CRT developing apparatus88US 5,477,285 AThomson Consumer Electronics, Inc. · 1995
- Electroded donor roll for a scavengeless developer unit58US 5,172,170 AXerox Corporation · 1992
- Dual AC development system for controlling the spacing of a toner cloud54US 5,010,367 AXerox Corporation · 1991
- Electrode wire cleaning44US 4,984,019 AXerox Corporation · 1991