G03G 9/13
Characterised by polymer components
Official title: characterised by polymer components
G03G9/13 (Characterised by polymer components) appears on 612 US grants and 419 published applications in this corpus.
Search patents in G03G- Granted patents
- 612
- Published applications
- 419
- Assignees
- 110
- Inventors
- 779
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 12 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 14 | 0 |
| 1988 | 7 | 0 |
| 1989 | 16 | 0 |
| 1990 | 8 | 0 |
| 1991 | 22 | 0 |
| 1992 | 13 | 0 |
| 1993 | 16 | 0 |
| 1994 | 19 | 0 |
| 1995 | 19 | 0 |
| 1996 | 20 | 0 |
| 1997 | 14 | 0 |
| 1998 | 13 | 0 |
| 1999 | 13 | 0 |
| 2000 | 11 | 0 |
| 2001 | 9 | 1 |
| 2002 | 9 | 8 |
| 2003 | 10 | 12 |
| 2004 | 8 | 19 |
| 2005 | 5 | 20 |
| 2006 | 19 | 21 |
| 2007 | 8 | 11 |
| 2008 | 11 | 9 |
| 2009 | 8 | 22 |
| 2010 | 8 | 15 |
| 2011 | 12 | 11 |
| 2012 | 14 | 10 |
| 2013 | 13 | 14 |
| 2014 | 14 | 26 |
| 2015 | 20 | 27 |
| 2016 | 28 | 31 |
| 2017 | 25 | 28 |
| 2018 | 30 | 40 |
| 2019 | 32 | 29 |
| 2020 | 18 | 22 |
| 2021 | 8 | 15 |
| 2022 | 9 | 22 |
| 2023 | 6 | 1 |
| 2024 | 5 | 4 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for producing resin particle dispersion, method for producing toner for electrostatic image development, and toner for electrostatic image development7 Oct 2025US 12,435,187 B2FUJIFILM Business Innovation Corp.
- Liquid electrostatic inks and methods of printing8 Apr 2025US 12,271,152 B2Hewlett-Packard Development Company, L. P.
- Magnetic carrier, two-component developer, and developer for replenishment10 Dec 2024US 12,164,265 B2Canon Kabushiki Kaisha
- Electrophotographic developer set comprising toner and powder adhesive, method for producing bonded product, and powder adhesive29 Oct 2024US 12,130,585 B2Canon Kabushiki Kaisha
- Methods for printing on a substrate and related aspects16 Jul 2024US 12,038,701 B2Hewlett-Packard Development Company, L. P.
- Electrophotographic ink compositions9 Oct 2025US 2025/0314985 A1Hewlett-Packard Development Company, L. P.
- Amorphous polyester resin, aqueous dispersion liquid, method for producing aqueous dispersion liquid, resin particles, method for producing resin particles, toner resin particles, toner, method for producing toner, developer, toner storage, and image forming apparatus27 Jun 2024US 2024/0210845 A1Ricoh Company, Ltd.
- Liquid electrophotographic ink compositions15 Feb 2024US 2024/0053690 A1Hewlett-Packard Development Company, L. P.
- Liquid electrophotographic ink composition8 Feb 2024US 2024/0045351 A1Hewlett-Packard Development Company, L. P.
- Flexible packaging material11 Jan 2024US 2024/0012348 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Liquid electrophotographic toner95US 5,066,559 AMinnesota Mining and Manufacturing Company · 1991
- Dyed stabilized liquid developer and method for making70US 4,476,210 AXerox Corporation · 1984
- Liquid electrophotographic toner with acid containing polyester resins60US 4,988,602 AMinnesota Mining and Manufacturing Company · 1991
- Liquid toners with hydrocarbon solvents56US 5,604,070 AMinnesota Mining and Manufacturing Company · 1997
- Imaging apparatus and method and liquid toner therefor53US 5,923,929 AIndigo N.V. · 1999