G03G 5/078
Comprising silicon atoms
Official title: {comprising silicon atoms}
G03G5/078 (Comprising silicon atoms) appears on 90 US grants and 48 published applications in this corpus.
Search patents in G03G- Granted patents
- 90
- Published applications
- 48
- Assignees
- 27
- Inventors
- 230
- Latest grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 6 | 1 |
| 2003 | 3 | 5 |
| 2004 | 1 | 2 |
| 2005 | 3 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 6 |
| 2008 | 4 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 3 |
| 2015 | 1 | 5 |
| 2016 | 4 | 2 |
| 2017 | 3 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 4 |
| 2020 | 5 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus6 Sep 2022US 11,435,674 B2FUJIFILM Business Innovation Corp.
- Electrophotographic apparatus4 Aug 2020US 10,732,525 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method for producing electrophotographic photosensitive member19 May 2020US 10,656,542 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus11 Feb 2020US 10,558,133 B2Canon Kabushiki Kaisha
- Liquid silicone rubber mixture, and pressurizing member of a fixing device for an electrophotographic image forming apparatus21 Jan 2020US 10,539,890 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and method of producing electrophotographic photosensitive member13 Aug 2026US 2026/0235972 A1Canon Kabushiki Kaisha
- Electrophotographic apparatus and process cartridge14 Aug 2025US 2025/0258446 A1Canon Kabushiki Kaisha
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus27 Mar 2025US 2025/0102932 A1FUJIFILM Business Innovation Corp.
- Film, member, transfer member, transfer device, fixing device, and image forming apparatus27 Feb 2025US 2025/0068091 A1FUJIFILM Business Innovation Corp.
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus10 Oct 2024US 2024/0337958 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Electrophotographic photoconductor and aromatic polycarbonate resin for use therein47US 5,846,680 AHodogaya Chemical Co., Ltd. · 1998
- Overcoated electrophotographic imaging member with resilient charge transport layer40US 5,681,679 AXerox Corporation · 1997
- Photoconductive printing master38US 4,078,927 AXerox Corporation · 1978
- Electrophotographic photoconductor and aromatic polycarbonate resin for use therein37US 5,910,561 AHodogaya Chemical Co., Ltd. · 1999
- Photoresponsive imaging members with polysilylenes hole transporting compositions35US 4,618,551 AXerox Corporation · 1986