G03G 5/0653
Containing five relevant rings
Official title: {containing five relevant rings}
G03G5/0653 (Containing five relevant rings) appears on 29 US grants and 13 published applications in this corpus.
Search patents in G03G- Granted patents
- 29
- Published applications
- 13
- Assignees
- 15
- Inventors
- 81
- Latest grant
- 19 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Organoboron compounds and methods of making same28 May 2019US 10,301,328 B2
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- Electrophotographic photosensitive member, manufacturing method of electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and a solid solution and manufacturing method of a solid solution4 Oct 2016US 9,459,545 B2Canon Kabushiki Kaisha
- Electrophotographic apparatus17 Jul 2025US 2025/0231521 A1Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method for producing electrophotographic photosensitive member10 Oct 2019US 2019/0310561 A1Canon Kabushiki Kaisha
- Electrophotographic photosensitive member22 Nov 2018US 2018/0335710 A1KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member, process cartridge, and image forming apparatus18 Oct 2018US 2018/0299797 A1KYOCERA Document Solutions Inc.
- Organoboron Compounds and Methods of Making Same18 Feb 2016US 2016/0046652 A1
Most cited
By later US patents
- Indolocarbazole photoconductors54US 5,843,607 AXerox Corporation · 1998
- Electrophotographic recording material having a julolidine hydrazone compound40US 5,128,227 AAgfa-Gevaert · 1992
- Thioquinacridones and isothioquinacridones, preparation and use thereof29US 4,760,004 ACiba-Geigy Corporation · 1988
- Photoreceptor with layered charge generation section24US 6,376,141 B1Xerox Corporation · 2002
- Electrophotographic photosensitive member, manufacturing method of electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and a solid solution and manufacturing method of a solid solution24US 9,459,545 B2Canon Kabushiki Kaisha · 2016