G03G 9/1134
Containing fluorine atoms
Official title: {containing fluorine atoms}
G03G9/1134 (Containing fluorine atoms) appears on 138 US grants and 64 published applications in this corpus.
Search patents in G03G- Granted patents
- 138
- Published applications
- 64
- Assignees
- 32
- Inventors
- 281
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 12 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 4 |
| 2004 | 4 | 4 |
| 2005 | 1 | 0 |
| 2006 | 2 | 9 |
| 2007 | 1 | 6 |
| 2008 | 6 | 2 |
| 2009 | 3 | 7 |
| 2010 | 1 | 0 |
| 2011 | 3 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 0 | 1 |
| 2016 | 4 | 2 |
| 2017 | 3 | 5 |
| 2018 | 2 | 3 |
| 2019 | 4 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 6 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electrostatic charge image developing carrier, electrostatic charge image developer, process cartridge, image forming apparatus and image forming method29 Sep 2022US 2022/0308491 A1FUJIFILM Business Innovation Corp.
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Most cited
By later US patents
- Polymer coated carrier particles for electrophotographic developers341US 4,937,166 AXerox Corporation · 1990
- Electrophotographic carrier particles coated with polymer mixture317US 4,935,326 AXerox Corporation · 1990
- Electrophotographic carrier powder coated by resin dry-mixing process105US 4,233,387 AXerox Corporation · 1980
- Two-component dry electrostatic developer composition containing onium charge control agent43US 4,496,643 AEastman Kodak Company · 1985
- Toner and two-component developer34US 7,144,668 B2Canon Kabushiki Kaisha · 2006