G03G 15/26
In which the charge pattern is obtained by projection of the entire
Official title: in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection (G03G15/04 takes precedence)
G03G15/26 (In which the charge pattern is obtained by projection of the entire) appears on 91 US grants and 6 published applications in this corpus.
Search patents in G03G- Granted patents
- 91
- Published applications
- 6
- Assignees
- 35
- Inventors
- 160
- Latest grant
- 25 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 14 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image forming apparatus25 Oct 2022US 11,480,888 B2Canon Kabushiki Kaisha
- Solid fog development for digital offset printing applications19 Jul 2022US 11,390,063 B1Palo Alto Research Center Incorporated
- Fog development for digital offset printing applications1 Jun 2021US 11,020,956 B2Palo Alto Research Center Incorporated
- Fog development for digital offset printing applications18 Aug 2020US 10,744,754 B2Palo Alto Research Center Incorporated
- Advanced method for producing a roller-coating color steel plate with multicolored patterns17 Jan 2017US 9,545,786 B2Liaoning Chaoshuo Toma Technology Steel Plate Printing Co., Ltd.
- Solid fog development for digital offset printing applications21 Jul 2022US 2022/0227118 A1Palo Alto Research Center Incorporated
- Image forming apparatus23 Jun 2022US 2022/0197176 A1Canon Kabushiki Kaisha
- Fog development for digital offset printing applications12 Nov 2020US 2020/0353743 A1Palo Alto Research Center Incorporated
- Fog development for digital offset printing applications16 Jan 2020US 2020/0016885 A1Palo Alto Research Center Incorporated
- Advanced method for producing a roller-coating color steel plate with multicolored patterns25 Feb 2016US 2016/0052257 A1Liaoning Chaoshuo Toma Technology Steel Plate Printing Co., Ltd.
Most cited
By later US patents
- Copying apparatus with imaging belt and image transfer via an intermediate support34US 4,183,658 AOce-van der Grinten N.V. · 1980
- Electrostatic copying machine21US 3,976,375 AMinolta Camera Kabushiki Kaisha · 1976
- Electrophotographic apparatus for production of plural images on a sheet20US 3,972,610 AA. B. Dick/Scott · 1976
- Transfer type electrophotographic copying apparatus20US 4,025,180 AMinolta Camera Kabushiki Kaisha · 1977
- Apparatus for producing simplex of duplex copies19US 4,191,465 AEastman Kodak Company · 1980