G03G 5/14786
Macromolecular compounds characterised by specific side-chain substituents or end groups
Official title: {Macromolecular compounds characterised by specific side-chain substituents or end groups}
G03G5/14786 (Macromolecular compounds characterised by specific side-chain substituents or end groups) appears on 208 US grants and 225 published applications in this corpus.
Search patents in G03G- Granted patents
- 208
- Published applications
- 225
- Assignees
- 31
- Inventors
- 412
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 1 |
| 2003 | 3 | 3 |
| 2004 | 3 | 2 |
| 2005 | 0 | 7 |
| 2006 | 1 | 14 |
| 2007 | 4 | 21 |
| 2008 | 12 | 18 |
| 2009 | 9 | 10 |
| 2010 | 11 | 12 |
| 2011 | 20 | 16 |
| 2012 | 13 | 16 |
| 2013 | 14 | 14 |
| 2014 | 23 | 11 |
| 2015 | 9 | 5 |
| 2016 | 7 | 4 |
| 2017 | 3 | 7 |
| 2018 | 3 | 7 |
| 2019 | 10 | 14 |
| 2020 | 12 | 10 |
| 2021 | 9 | 6 |
| 2022 | 6 | 1 |
| 2023 | 1 | 11 |
| 2024 | 1 | 6 |
| 2025 | 2 | 2 |
| 2026 | 0 | 5 |
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
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus19 Aug 2025US 12,393,130 B2Canon Kabushiki Kaisha
- Electrophotographic image forming system with cleaning blade9 Jul 2024US 12,032,318 B2Konica Minolta, Inc.
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus18 Jul 2023US 11,703,773 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge, and electrophotographic image forming apparatus15 Nov 2022US 11,500,301 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 photoreceptor16 Jul 2026US 2026/0202772 A1KYOCERA Document Solutions Inc.
- Electrophotographic photosensitive member, process cartridge, and image forming apparatus16 Jul 2026US 2026/0202773 A1KYOCERA Document Solutions Inc.
- Electrophotographic photoreceptor21 May 2026US 2026/0140457 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
Most cited
By later US patents
- Imaging members for ink-based digital printing comprising structured organic films64US 8,119,315 B1Xerox Corporation · 2012
- Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus57US 7,910,274 B2Canon Kabushiki Kaisha · 2011
- Electrophotographic photosensitive member with overlayer and electrophotographic apparatus employing same51US 5,455,135 ACanon Kabushiki Kaisha · 1995
- Perfluoroether release coatings for organic photoreceptors43US 5,723,242 AMinnesota Mining and Manufacturing Company · 1998
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus38US 10,558,132 B2Canon Kabushiki Kaisha · 2020