G03G 5/06
Characterised by the photoconductive material being organic
Official title: characterised by the photoconductive material being organic
G03G5/06 (Characterised by the photoconductive material being organic) appears on 3,351 US grants and 1,880 published applications in this corpus.
Search patents in G03G- Granted patents
- 3,351
- Published applications
- 1,880
- Assignees
- 268
- Inventors
- 2,762
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 51 | 0 |
| 1977 | 56 | 0 |
| 1978 | 39 | 0 |
| 1979 | 26 | 0 |
| 1980 | 22 | 0 |
| 1981 | 34 | 0 |
| 1982 | 46 | 0 |
| 1983 | 48 | 0 |
| 1984 | 67 | 0 |
| 1985 | 64 | 0 |
| 1986 | 65 | 0 |
| 1987 | 44 | 0 |
| 1988 | 48 | 0 |
| 1989 | 84 | 0 |
| 1990 | 99 | 0 |
| 1991 | 109 | 0 |
| 1992 | 105 | 0 |
| 1993 | 93 | 0 |
| 1994 | 114 | 0 |
| 1995 | 91 | 0 |
| 1996 | 100 | 0 |
| 1997 | 81 | 0 |
| 1998 | 113 | 0 |
| 1999 | 97 | 0 |
| 2000 | 84 | 0 |
| 2001 | 78 | 12 |
| 2002 | 57 | 37 |
| 2003 | 37 | 78 |
| 2004 | 48 | 96 |
| 2005 | 40 | 116 |
| 2006 | 75 | 128 |
| 2007 | 63 | 116 |
| 2008 | 96 | 139 |
| 2009 | 86 | 145 |
| 2010 | 101 | 87 |
| 2011 | 111 | 89 |
| 2012 | 99 | 73 |
| 2013 | 86 | 79 |
| 2014 | 89 | 82 |
| 2015 | 77 | 93 |
| 2016 | 78 | 63 |
| 2017 | 55 | 64 |
| 2018 | 51 | 55 |
| 2019 | 61 | 60 |
| 2020 | 57 | 63 |
| 2021 | 36 | 31 |
| 2022 | 20 | 26 |
| 2023 | 16 | 41 |
| 2024 | 9 | 40 |
| 2025 | 20 | 29 |
| 2026 | 25 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming apparatus15 Sep 2026US 12,736,891 B2KYOCERA Document Solutions Inc.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus1 Sep 2026US 12,724,355 B2FUJIFILM Business Innovation Corp.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus28 Jul 2026US 12,693,605 B2FUJIFILM Business Innovation Corp.
- Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of producing electrophotographic photosensitive member21 Jul 2026US 12,687,794 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus14 Jul 2026US 12,681,395 B2Canon Kabushiki Kaisha
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus24 Sep 2026US 2026/0288023 A1FUJIFILM Business Innovation Corp.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus10 Sep 2026US 2026/0267244 A1KYOCERA Document Solutions Inc.
- Composition for image recording and method of producing the same10 Sep 2026US 2026/0267245 A1Canon Kabushiki Kaisha
- Electrophotographic photoreceptor, method of producing an electrophotographic photoreceptor, process cartridge, and image forming apparatus10 Sep 2026US 2026/0267246 A1KYOCERA Document Solutions Inc.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus10 Sep 2026US 2026/0267247 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Implantable device and methods for delivering drugs and other substances to treat sinusitis and other disorders1,387US 7,361,168 B2Acclarent, Inc. · 2008
- Imaging system with a diamine charge transport material in a polycarbonate resin688US 4,265,990 AXerox Corporation · 1981
- Photoconductive imaging members with perylene pigment compositions332US 4,587,189 AXerox Corporation · 1986
- Siloxane hole trapping layer for overcoated photoreceptors218US 4,291,110 AXerox Corporation · 1981
- Hydrazone containing charge transport element and photoconductive process of using same191US 4,150,987 AInternational Business Machines Corporation · 1979