G03G 5/005
Materials for treating the recording members
Official title: {Materials for treating the recording members, e.g. for cleaning, reactivating, polishing}
G03G5/005 (Materials for treating the recording members) appears on 141 US grants and 56 published applications in this corpus.
Search patents in G03G- Granted patents
- 141
- Published applications
- 56
- Assignees
- 47
- Inventors
- 408
- Latest grant
- 12 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 8 |
| 2003 | 2 | 5 |
| 2004 | 4 | 3 |
| 2005 | 2 | 4 |
| 2006 | 5 | 4 |
| 2007 | 4 | 3 |
| 2008 | 2 | 0 |
| 2009 | 1 | 4 |
| 2010 | 1 | 2 |
| 2011 | 4 | 2 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 4 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process cartridge and image forming apparatus12 Oct 2021US 11,144,007 B2Canon Kabushiki Kaisha
- Solid lubricant, solid lubricant coater and image forming apparatus5 Nov 2019US 10,466,642 B2Konica Minolta, Inc.
- Cleaning a silicon photoconductor25 Jun 2019US 10,331,073 B2HP Indigo B. V.
- Image forming apparatus and image forming method for controlling a secondary transfer bias according to recording sheet type22 Jan 2019US 10,185,255 B2Ricoh Company, Ltd.
- Image forming apparatus provided with a photosensitive member having a photosensitive layer and a surface protection layer which is formed on the surface of the photosensitive layer and which has a hardness higher than that of the photosensitive layer22 Jan 2019US 10,185,281 B2KYOCERA Document Solutions Inc.
- Electrophotographic photoreceptor, method of producing electrophotographic photoreceptor, process cartridge, and image forming apparatus27 Mar 2025US 2025/0102934 A1FUJIFILM Business Innovation Corp.
- Process cartridge and image forming apparatus14 May 2020US 2020/0150584 A1Canon Kabushiki Kaisha
- Solid lubricant, solid lubricant coater and image forming apparatus30 May 2019US 2019/0163115 A1Konica Minolta, Inc.
- Image forming apparatus22 Nov 2018US 2018/0335748 A1KYOCERA Document Solutions Inc.
- Cleaning a silicon photoconductor8 Nov 2018US 2018/0321630 A1HP Indigo B. V.
Most cited
By later US patents
- Image forming apparatus61US 6,060,205 ARicoh Company, Ltd. · 2000
- Image-forming member for electrophotography and manufacturing method for the same38US 5,240,801 ASemiconductor Energy Laboratory Co.Ltd. · 1993
- Electrophotographic image formation method29US 5,339,138 ARicoh Company, Ltd. · 1994
- Processes for restoring amorphous silicon imaging members25US 5,030,536 AXerox Corporation · 1991
- Surface roughening method for organic electrophotographic photosensitive member24US 5,148,639 ACanon Kabushiki Kaisha · 1992