G03G 5/153
Charge-receiving layers combined with additional photo- or thermo-sensitive, but not photoconductive, layers
Official title: Charge-receiving layers combined with additional photo- or thermo-sensitive, but not photoconductive, layers, e.g. silver-salt layers
G03G5/153 (Charge-receiving layers combined with additional photo- or thermo-sensitive, but not photoconductive, layers) appears on 30 US grants and 8 published applications in this corpus.
Search patents in G03G- Granted patents
- 30
- Published applications
- 8
- Assignees
- 14
- Inventors
- 47
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Disruptions of toner transfers from developers to photoreceptors27 May 2025US 12,313,984 B2Hewlett-Packard Development Company, L. P.
- Dispersant-attached polytetrafluoroethylene particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus21 Sep 2021US 11,126,100 B2FUJIFILM Business Innovation Corp.
- Tethered metal dioxide for imaging members7 Jan 2020US 10,527,960 B1Xerox Corporation
- Electrophotographic printer photoconductor based on surface-modified semiconductor quantum dots29 Dec 2015US 9,223,234 B2Brother International Corporation
- Polycarbonate copolymer, coating fluid using same, electrophotographic photoreceptor, and method for producing polycarbonate copolymer17 Nov 2015US 9,188,887 B2Idemitsu Kosan Co., Ltd.
- Disruptions of toner transfers from developers to photoreceptors5 Sep 2024US 2024/0295836 A1Hewlett-Packard Development Company, L. P.
- Dispersant-attached polytetrafluoroethylene particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus26 Mar 2020US 2020/0096889 A1Fuji Xerox Co., Ltd.
- Electrophotographic printer photoconductor based on surface-modified semiconductor quantum dots6 Aug 2015US 2015/0220008 A1Brother International Corporation
- Polycarbonate copolymer, coating fluid using same, electrophotographic photoreceptor, and method for producing polycarbonate copolymer19 Dec 2013US 2013/0337373 A1Idemitsu Kosan Co., Ltd.
- Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device12 Sep 2013US 2013/0236212 A1Fuji Xerox Co., Ltd.
Most cited
By later US patents
- Imaging element comprising an electrically conductive layer containing acicular metal oxide particles and a transparent magnetic recording layer43US 5,731,119 AEastman Kodak Company · 1998
- Lithographic photosensitive printing plate comprising a photoconductor and a naphtho-quinone diazide sulfonic acid ester of a phenol resin24US 5,437,952 AKonica Corporation · 1995
- Polymeric electrically active conductive layer (EAC) for electrically activatable recording element and process19US 4,410,614 AEastman Kodak Company · 1983
- Method and apparatus for depositing charge and/or nanoparticles18US 7,232,771 B2Regents of the University of Minnesota · 2007
- Motion picture film having digitally coded soundtrack and method for production thereof15US 4,308,327 A1981