G03G 9/08793
Crosslinked polymers
Official title: {Crosslinked polymers}
G03G9/08793 (Crosslinked polymers) appears on 496 US grants and 465 published applications in this corpus.
Search patents in G03G- Granted patents
- 496
- Published applications
- 465
- Assignees
- 88
- Inventors
- 1,105
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 12 | 0 |
| 1996 | 17 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 1 |
| 2002 | 8 | 9 |
| 2003 | 10 | 19 |
| 2004 | 7 | 18 |
| 2005 | 10 | 28 |
| 2006 | 18 | 47 |
| 2007 | 28 | 45 |
| 2008 | 21 | 51 |
| 2009 | 27 | 31 |
| 2010 | 34 | 31 |
| 2011 | 22 | 37 |
| 2012 | 24 | 20 |
| 2013 | 41 | 20 |
| 2014 | 28 | 6 |
| 2015 | 12 | 18 |
| 2016 | 12 | 7 |
| 2017 | 11 | 12 |
| 2018 | 15 | 15 |
| 2019 | 9 | 4 |
| 2020 | 7 | 16 |
| 2021 | 10 | 2 |
| 2022 | 5 | 9 |
| 2023 | 3 | 6 |
| 2024 | 0 | 8 |
| 2025 | 5 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toner, resin particles, developer, toner storage unit, image forming apparatus, method for producing toner, and image forming method14 Apr 2026US 12,601,986 B2Ricoh Company, Ltd.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method27 Jan 2026US 12,535,749 B2FUJIFILM Business Innovation Corp.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method2 Dec 2025US 12,487,538 B2FUJIFILM Business Innovation Corp.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method4 Nov 2025US 12,461,461 B2FUJIFILM Business Innovation Corp.
- Toner, toner storage unit, image forming apparatus and method of forming image1 Jul 2025US 12,346,062 B2Ricoh Company, Ltd.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method2 Oct 2025US 2025/0306483 A1FUJIFILM Business Innovation Corp.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method2 Oct 2025US 2025/0306485 A1FUJIFILM Business Innovation Corp.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method2 Oct 2025US 2025/0306489 A1FUJIFILM Business Innovation Corp.
- Electrophotographic apparatus and process cartridge17 Jul 2025US 2025/0231520 A1Canon Kabushiki Kaisha
- Toner19 Jun 2025US 2025/0199428 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Cross-linked toner resins157US 5,227,460 AXerox Corporation · 1993
- Toner compositions and processes thereof137US 5,869,215 AXerox Corporation · 1999
- Toner compositions and processes131US 5,747,215 AXerox Corporation · 1998
- Toner compositions and processes131US 5,763,133 AXerox Corporation · 1998
- Low fusing temperature toner powder of cross-linked crystalline and amorphous polyester blends107US 5,057,392 AEastman Kodak Company · 1991