G03G 9/0825
Characterised by their structure
Official title: {characterised by their structure; characterised by non-homogenuous distribution of components (microcapsular toners G03G9/093)}
G03G9/0825 (Characterised by their structure) appears on 814 US grants and 794 published applications in this corpus.
Search patents in G03G- Granted patents
- 814
- Published applications
- 794
- Assignees
- 114
- Inventors
- 1,522
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 13 | 0 |
| 1994 | 13 | 0 |
| 1995 | 15 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 20 | 0 |
| 2001 | 17 | 5 |
| 2002 | 14 | 15 |
| 2003 | 14 | 22 |
| 2004 | 10 | 10 |
| 2005 | 11 | 29 |
| 2006 | 12 | 28 |
| 2007 | 17 | 18 |
| 2008 | 13 | 34 |
| 2009 | 13 | 33 |
| 2010 | 22 | 25 |
| 2011 | 19 | 29 |
| 2012 | 23 | 20 |
| 2013 | 30 | 36 |
| 2014 | 29 | 35 |
| 2015 | 28 | 49 |
| 2016 | 48 | 41 |
| 2017 | 56 | 76 |
| 2018 | 76 | 59 |
| 2019 | 48 | 30 |
| 2020 | 29 | 23 |
| 2021 | 22 | 41 |
| 2022 | 13 | 51 |
| 2023 | 20 | 28 |
| 2024 | 15 | 22 |
| 2025 | 34 | 19 |
| 2026 | 14 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toner, toner production method, and image-forming method6 Oct 2026US 12,754,489 B2Canon Kabushiki Kaisha
- Toner29 Sep 2026US 12,748,357 B2Canon Kabushiki Kaisha
- Toner15 Sep 2026US 12,736,889 B2Canon Kabushiki Kaisha
- External additive for toner and toner8 Sep 2026US 12,730,389 B2Canon Kabushiki Kaisha
- Toner21 Jul 2026US 12,687,795 B2Canon Kabushiki Kaisha
- Image forming apparatus and image forming method30 Jul 2026US 2026/0219617 A1FUJIFILM Business Innovation Corp.
- Toner, developing agent, toner accommodating unit, image forming apparatus, image forming method, method of producing printed material, and method of manufacturing toner25 Jun 2026US 2026/0177939 A1Etria Co., Ltd.
- Toner30 Apr 2026US 2026/0118791 A1Canon Kabushiki Kaisha
- Toner30 Apr 2026US 2026/0118792 A1Canon Kabushiki Kaisha
- Toner30 Apr 2026US 2026/0118793 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Toner for developing an electrostatically charged image160US 4,996,127 ANippon Carbide Kogyo Kabushiki Kaisha · 1991
- Toner for developing electrostatic images133US 4,797,339 ANippon Carbide Koyo Kabushiki Kaisha · 1989
- Sequenced addition of coagulant in toner aggregation process108US 6,120,967 AXerox Corporation · 2000
- Colloidally stabilized suspension process103US 4,965,131 AEastman Kodak Company · 1990
- Pressure sensitive adhesive toner of clustered encapsulated porous particles for use in electrostatic photography78US 4,254,201 ARicoh Company, Ltd. · 1981