G03G 9/132
Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Official title: {obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds}
G03G9/132 (Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds) appears on 211 US grants and 208 published applications in this corpus.
Search patents in G03G- Granted patents
- 211
- Published applications
- 208
- Assignees
- 55
- Inventors
- 390
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 3 |
| 2003 | 7 | 8 |
| 2004 | 4 | 9 |
| 2005 | 3 | 8 |
| 2006 | 10 | 6 |
| 2007 | 3 | 8 |
| 2008 | 3 | 3 |
| 2009 | 4 | 12 |
| 2010 | 3 | 9 |
| 2011 | 8 | 7 |
| 2012 | 10 | 3 |
| 2013 | 8 | 4 |
| 2014 | 3 | 18 |
| 2015 | 13 | 16 |
| 2016 | 19 | 17 |
| 2017 | 16 | 15 |
| 2018 | 11 | 23 |
| 2019 | 16 | 13 |
| 2020 | 8 | 11 |
| 2021 | 6 | 7 |
| 2022 | 3 | 6 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
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 electrophotographic ink composition16 Apr 2024US 11,960,241 B2Hewlett-Packard Development Company, L. P.
- Photovoltaic cells7 Nov 2023US 11,810,729 B2Hewlett-Packard Development Company, L. P.
- Liquid developer11 Apr 2023US 11,624,987 B2Canon Kabushiki Kaisha
- Liquid developer and method for manufacturing liquid developer29 Nov 2022US 11,513,448 B2Canon Kabushiki Kaisha
- 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.
- Photovoltaic cells24 Nov 2022US 2022/0375694 A1Hewlett-Packard Development Company, L. P.
- Method for producing resin particle dispersion, method for producing toner for electrostatic image development, and toner for electrostatic image development29 Sep 2022US 2022/0306815 A1FUJIFILM Business Innovation Corp.
- Method for producing liquid developer21 Jul 2022US 2022/0229378 A1Kao Corporation
Most cited
By later US patents
- Liquid inks using a gel organosol44US 6,255,363 B13M Innovative Properties Company · 2001
- Liquid developer for developing electrostatic image and image forming method38US 6,447,973 B1Ricoh Company, Ltd. · 2002
- Liquid toner composition32US 5,300,390 ASpectrum Sciences B. V. · 1994
- Liquid toners containing charge directors and components for stabilizing their electrical properties27US 5,266,435 ASpectrum Sciences B. V. · 1993
- High resolution polyester developers for electrostatography25US 4,812,377 AEastman Kodak Company · 1989