G03G 15/0805
On a brush
Official title: {on a brush (G03G15/09 takes precedence)}
G03G15/0805 (On a brush) appears on 11 US grants and 10 published applications in this corpus.
Search patents in G03G- Granted patents
- 11
- Published applications
- 10
- Assignees
- 11
- Inventors
- 42
- Latest grant
- 7 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Sheet containing system and image forming apparatus7 May 2019US 10,281,865 B2Fuji Xerox Co., Ltd.
- Developer supply device with wall between chambers having two heights10 May 2016US 9,335,658 B2Brother Kogyo Kabushiki Kaisha
- Two-component developer, developing device, and image forming apparatus3 Feb 2015US 8,948,662 B2Fuji Xerox Co., Ltd.
- Developer supplying device, developing roller, developing device, image forming apparatus and process cartridge20 Feb 2007US 7,181,155 B2Ricoh Company, Ltd.
- Developing system for bore matrix17 Feb 2004US 6,692,110 B2Jarfalla Digital Filter Printer AB
- Electrophotographic developer, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge18 Sep 2025US 2025/0291267 A1
- Image forming apparatus7 Apr 2022US 2022/0107592 A1FUJIFILM Business Innovation Corp.
- Sheet containing system and image forming apparatus7 Mar 2019US 2019/0072891 A1Fuji Xerox Co., Ltd.
- Developer Supply Device14 Aug 2014US 2014/0227010 A1Brother Kogyo Kabushiki Kaisha
- Two-component developer, developing device, and image forming apparatus27 Mar 2014US 2014/0086641 A1Fuji Xerox Co., Ltd.
Most cited
By later US patents
- Developing apparatus for electrostatic copying machine16US 4,408,862 ATokyo Shibaura Denki Kabushiki Kaisha · 1983
- Apparatus for developing an electrostatic latent image on a recording medium15US 4,481,903 AHoechst Aktiengesellschaft · 1984
- Developing apparatus7US 4,407,228 ATokyo Shibaura Denki Kabushiki Kaisha · 1983
- Imaging material providing device7US 5,099,271 ABrother Kogyo Kabushiki Kaisha · 1992
- Developer supplying device, developing roller, developing device, image forming apparatus and process cartridge5US 7,181,155 B2Ricoh Company, Ltd. · 2007