G03G 9/1136
Containing silicon atoms
Official title: {containing silicon atoms}
G03G9/1136 (Containing silicon atoms) appears on 263 US grants and 257 published applications in this corpus.
Search patents in G03G- Granted patents
- 263
- Published applications
- 257
- Assignees
- 57
- Inventors
- 579
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 17 | 0 |
| 2001 | 6 | 1 |
| 2002 | 8 | 5 |
| 2003 | 6 | 11 |
| 2004 | 5 | 5 |
| 2005 | 4 | 6 |
| 2006 | 2 | 13 |
| 2007 | 3 | 8 |
| 2008 | 8 | 17 |
| 2009 | 10 | 24 |
| 2010 | 6 | 22 |
| 2011 | 10 | 8 |
| 2012 | 14 | 12 |
| 2013 | 14 | 10 |
| 2014 | 19 | 11 |
| 2015 | 6 | 3 |
| 2016 | 10 | 6 |
| 2017 | 11 | 14 |
| 2018 | 8 | 10 |
| 2019 | 10 | 8 |
| 2020 | 12 | 15 |
| 2021 | 8 | 5 |
| 2022 | 3 | 8 |
| 2023 | 3 | 2 |
| 2024 | 3 | 13 |
| 2025 | 5 | 5 |
| 2026 | 3 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Two-component developer, developer set, developing device, and image forming apparatus24 Sep 2026US 2026/0288027 A1KYOCERA Document Solutions Inc.
- Developer set and image forming apparatus24 Sep 2026US 2026/0288028 A1KYOCERA Document Solutions Inc.
- Image forming apparatus24 Sep 2026US 2026/0288036 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Magnetic carrier, two-component developer and image forming method61US 8,137,886 B2Canon Kabushiki Kaisha · 2012
- Magnetic carrier and two component developer59US 7,927,775 B2Canon Kabushiki Kaisha · 2011
- Magnetic carrier and two-component developer58US 7,858,283 B2Canon Kabushiki Kaisha · 2010
- Toner47US 10,429,757 B2Canon Kabushiki Kaisha · 2019
- Toner46US 10,303,074 B2Canon Kabushiki Kaisha · 2019