G03G 5/0633
Containing three hetero atoms
Official title: {containing three hetero atoms}
G03G5/0633 (Containing three hetero atoms) appears on 51 US grants and 29 published applications in this corpus.
Search patents in G03G- Granted patents
- 51
- Published applications
- 29
- Assignees
- 29
- Inventors
- 118
- Latest grant
- 28 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 2 | 0 |
| 2005 | 0 | 10 |
| 2006 | 4 | 6 |
| 2007 | 5 | 1 |
| 2008 | 2 | 1 |
| 2009 | 3 | 3 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrophotographic photosensitive member, process cartridge, and image forming apparatus28 Apr 2020US 10,635,008 B2KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member23 Jul 2019US 10,359,714 B2KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member18 Sep 2018US 10,078,277 B2KYOCERA Document Solutions Inc.
- Electrophotographic photoreceptor, image forming method, and image forming apparatus1 May 2018US 9,958,796 B2Konica Minolta, Inc.
- Aromatic chalcogen compounds and their use1 Jul 2014US 8,766,242 B2E. I. Du Pont de Nemours and Company
- Electrophotographic photosensitive member, process cartridge, and image forming apparatus1 Aug 2019US 2019/0235399 A1KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member2 May 2019US 2019/0129321 A1KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member7 Jun 2018US 2018/0157183 A1KYOCERA Document Solutions Inc.
- Electrophotographic photoreceptor, image forming method, and image forming apparatus14 Sep 2017US 2017/0261870 A1Konica Minolta, Inc.
- Aromatic chalcogen compounds and their use22 Mar 2012US 2012/0068166 A1E. I. Du Pont de Nemours and Company
Most cited
By later US patents
- Photosensitive member with hydrazone charge transport material67US 4,786,571 AMinolta Camera Kabushiki Kaisha · 1988
- Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus40US 7,226,711 B2Canon Kabushiki Kaisha · 2007
- Electrophotographic Photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus34US 7,534,534 B2Canon Kabushiki Kaisha · 2009
- Electrophotographic photoreceptor containing a trisazo compound and a charge transport material27US 4,731,315 AFuji Photo Film Co., Ltd. · 1988
- Electrophotographic organophotoreceptors with novel charge transport compounds25US 6,696,209 B2Samsung Electronics Co., Ltd. · 2004