G03G 5/0525
Coating methods
Official title: {Coating methods}
G03G5/0525 (Coating methods) appears on 437 US grants and 328 published applications in this corpus.
Search patents in G03G- Granted patents
- 437
- Published applications
- 328
- Assignees
- 64
- Inventors
- 799
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 11 | 0 |
| 1993 | 17 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 15 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 10 | 0 |
| 2001 | 16 | 5 |
| 2002 | 8 | 9 |
| 2003 | 13 | 15 |
| 2004 | 9 | 17 |
| 2005 | 6 | 17 |
| 2006 | 9 | 22 |
| 2007 | 12 | 20 |
| 2008 | 14 | 26 |
| 2009 | 18 | 21 |
| 2010 | 22 | 9 |
| 2011 | 12 | 11 |
| 2012 | 11 | 6 |
| 2013 | 10 | 14 |
| 2014 | 14 | 24 |
| 2015 | 14 | 15 |
| 2016 | 20 | 18 |
| 2017 | 15 | 14 |
| 2018 | 16 | 17 |
| 2019 | 15 | 19 |
| 2020 | 19 | 7 |
| 2021 | 8 | 9 |
| 2022 | 6 | 5 |
| 2023 | 2 | 3 |
| 2024 | 1 | 3 |
| 2025 | 4 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus4 Nov 2025US 12,461,459 B2Canon Kabushiki Kaisha
- Electronic device and method for producing the same, image forming method, and image forming apparatus30 Sep 2025US 12,429,786 B2Ricoh Company, Ltd.
- Coating device, coating method, and method for manufacturing photoconductor for suppressing occurrence of bubble defects in coated film27 May 2025US 12,317,632 B2FUJIFILM Business Innovation Corp.
- Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic apparatus25 Mar 2025US 12,259,681 B2Fuji Electric Co., Ltd.
- Electrophotographic photoconductor, process cartridge, and image forming apparatus25 Jun 2024US 12,019,393 B2FUJIFILM Business Innovation Corp.
- Electrophotographic photosensitive member, process cartridge, and image forming apparatus16 Jul 2026US 2026/0202773 A1KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method for producing electrophotographic photosensitive member2 Apr 2026US 2026/0093190 A1Canon Kabushiki Kaisha
- Electrophotographic photoreceptor, process cartridge, and image forming apparatus19 Dec 2024US 2024/0419091 A1FUJIFILM Business Innovation Corp.
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus17 Oct 2024US 2024/0345495 A1Canon Kabushiki Kaisha
- Coating device and method for manufacturing photoreceptor19 Sep 2024US 2024/0310745 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Process for preparing an electrophotographic imaging member180US 4,921,773 AXerox Corporation · 1990
- Layered photoreceptor with overcoat containing hydrogen bonded materials77US 5,368,967 AXerox Corporation · 1994
- Fluid reservoir containing panels for reducing rate of fluid flow71US 5,681,392 AXerox Corporation · 1997
- Process for fabricating electrophotographic imaging member58US 6,214,514 B1Xerox Corporation · 2001
- Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus57US 7,910,274 B2Canon Kabushiki Kaisha · 2011