G03G 5/0655
Containing six relevant rings
Official title: {containing six relevant rings}
G03G5/0655 (Containing six relevant rings) appears on 29 US grants and 15 published applications in this corpus.
Search patents in G03G- Granted patents
- 29
- Published applications
- 15
- Assignees
- 17
- Inventors
- 81
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electrophotographic photoreceptor, process cartridge and image-forming apparatus including electrophotographic photoreceptor22 Jul 2025US 12,366,813 B2Sharp Kabushiki Kaisha
- Image forming apparatus25 Mar 2025US 12,259,673 B1FUJIFILM Business Innovation Corp.
- Electrophotographic photoconductor31 Aug 2021US 11,106,147 B2Konica Minolta, Inc.
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus13 Jul 2021US 11,061,341 B2Canon Kabushiki Kaisha
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus27 Mar 2025US 2025/0102931 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus20 Mar 2025US 2025/0093809 A1FUJIFILM Business Innovation Corp.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus10 Aug 2023US 2023/0251585 A1FUJIFILM Business Innovation Corp.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus10 Aug 2023US 2023/0251586 A1FUJIFILM Business Innovation Corp.
- Electrophotographic photoreceptor, process cartridge and image-forming apparatus including electrophotographic photoreceptor29 Dec 2022US 2022/0413403 A1Sharp Kabushiki Kaisha
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
- Photoreceptor with layered charge generation section24US 6,376,141 B1Xerox Corporation · 2002
- 2- or 2,3-substituted 5,6,11,12-tetrathiotetracene and 5,6,11,12-tetraselenotetracene19US 4,617,151 ACiba-Geigy Corporation · 1986
- Photoreceptor which resists charge deficient spots14US 5,576,130 AXerox Corporation · 1996