G03G 21/06
Eliminating residual charges from a reusable imaging member
G03G21/06 (Eliminating residual charges from a reusable imaging member) appears on 395 US grants and 280 published applications in this corpus.
Search patents in G03G- Granted patents
- 395
- Published applications
- 280
- Assignees
- 75
- Inventors
- 850
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 6 | 0 |
| 1990 | 11 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 13 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 8 |
| 2003 | 5 | 4 |
| 2004 | 3 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 8 |
| 2007 | 1 | 7 |
| 2008 | 6 | 11 |
| 2009 | 7 | 12 |
| 2010 | 8 | 10 |
| 2011 | 15 | 11 |
| 2012 | 5 | 4 |
| 2013 | 12 | 19 |
| 2014 | 13 | 10 |
| 2015 | 22 | 12 |
| 2016 | 16 | 26 |
| 2017 | 17 | 24 |
| 2018 | 23 | 12 |
| 2019 | 17 | 12 |
| 2020 | 10 | 6 |
| 2021 | 2 | 11 |
| 2022 | 9 | 10 |
| 2023 | 10 | 10 |
| 2024 | 12 | 18 |
| 2025 | 11 | 21 |
| 2026 | 13 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming apparatus with a reflector disposed on a cleaning blade support15 Sep 2026US 12,736,909 B2Ricoh Company, Ltd.
- Image forming apparatus controlling pre-exposure of photosensitive drum8 Sep 2026US 12,730,392 B2Canon Kabushiki Kaisha
- Image forming apparatus25 Aug 2026US 12,717,266 B2Canon Kabushiki Kaisha
- Printing system that includes a static elimination device, control method for printing system, and storage medium25 Aug 2026US 12,717,267 B2Canon Kabushiki Kaisha
- Image forming apparatus18 Aug 2026US 12,710,705 B2Canon Kabushiki Kaisha
- Image forming apparatus8 Oct 2026US 2026/0310118 A1Canon Kabushiki Kaisha
- Fixing apparatus and image forming apparatus8 Oct 2026US 2026/0310119 A1Canon Kabushiki Kaisha
- Printing system, method of controlling the same, and storage medium13 Aug 2026US 2026/0235986 A1Canon Kabushiki Kaisha
- Image forming apparatus4 Jun 2026US 2026/0153830 A1Canon Kabushiki Kaisha
- Image forming apparatus21 May 2026US 2026/0140473 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Method for recording and reproducing information, apparatus therefor and recording medium175US 5,638,103 ADai Nippon Printing Co.Ltd. · 1997
- Apparatus for forming an electrophotographic latent image74US 4,967,231 AElectric Co., Ltd. · 1990
- Method for recording and reproducing information, apparatus therefor and recording medium64US 5,161,233 ADai Nippon Printing Co.Ltd. · 1992
- Light source58US 5,128,846 AInternational Business Machines Corporation · 1992
- Electrically conducting member for electrophotography, process cartridge and electrophotographic image forming apparatus42US 8,771,818 B2Canon Kabushiki Kaisha · 2014