G03G 5/14795
Macromolecular compounds characterised by their physical properties
Official title: {Macromolecular compounds characterised by their physical properties}
G03G5/14795 (Macromolecular compounds characterised by their physical properties) appears on 257 US grants and 311 published applications in this corpus.
Search patents in G03G- Granted patents
- 257
- Published applications
- 311
- Assignees
- 41
- Inventors
- 536
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 6 |
| 2003 | 4 | 11 |
| 2004 | 6 | 7 |
| 2005 | 5 | 12 |
| 2006 | 6 | 13 |
| 2007 | 5 | 19 |
| 2008 | 10 | 21 |
| 2009 | 10 | 10 |
| 2010 | 16 | 17 |
| 2011 | 16 | 21 |
| 2012 | 14 | 22 |
| 2013 | 24 | 21 |
| 2014 | 25 | 14 |
| 2015 | 13 | 7 |
| 2016 | 6 | 7 |
| 2017 | 5 | 9 |
| 2018 | 4 | 12 |
| 2019 | 10 | 21 |
| 2020 | 20 | 17 |
| 2021 | 11 | 9 |
| 2022 | 8 | 1 |
| 2023 | 2 | 15 |
| 2024 | 2 | 7 |
| 2025 | 4 | 3 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrophotographic member and method of producing the member, process cartridge, and electrophotographic image forming apparatus10 Feb 2026US 12,547,088 B2Canon Kabushiki Kaisha
- Process cartridge20 Jan 2026US 12,529,971 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus, and method of producing electrophotographic photosensitive member2 Dec 2025US 12,487,536 B2Canon Kabushiki Kaisha
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus4 Nov 2025US 12,461,459 B2Canon Kabushiki Kaisha
- Process cartridge and electrophotographic apparatus14 Oct 2025US 12,443,119 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 electrophotographic apparatus11 Jun 2026US 2026/0161105 A1
- Electrophotographic photoreceptor28 May 2026US 2026/0147285 A1Mitsubishi Chemical Corporation
- Electrophotographic photoreceptor21 May 2026US 2026/0140457 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Imaging members for ink-based digital printing comprising structured organic films64US 8,119,315 B1Xerox Corporation · 2012
- Developer and image forming method55US 7,855,042 B2Canon Kabushiki Kaisha · 2010
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus38US 10,558,132 B2Canon Kabushiki Kaisha · 2020
- Process for forming uneven structure on surface of surface layer of cylindrical electrophotographic photosensitive member, and process for producing cylindrical electrophotographic photosensitive member having uneven structure formed on surface of surface layer of same38US 9,114,565 B2Canon Kabushiki Kaisha · 2015
- Electrophotographic photoreceptor and image forming apparatus using the photoreceptor37US 6,558,862 B2Ricoh Company, Ltd. · 2003