G03G 9/08702
Comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Official title: {comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds}
G03G9/08702 (Comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds) appears on 1,756 US grants and 1,666 published applications in this corpus.
Search patents in G03G- Granted patents
- 1,756
- Published applications
- 1,666
- Assignees
- 196
- Inventors
- 2,585
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 9 | 0 |
| 1985 | 12 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 16 | 0 |
| 1990 | 29 | 0 |
| 1991 | 20 | 0 |
| 1992 | 27 | 0 |
| 1993 | 32 | 0 |
| 1994 | 33 | 0 |
| 1995 | 32 | 0 |
| 1996 | 33 | 0 |
| 1997 | 29 | 0 |
| 1998 | 53 | 0 |
| 1999 | 36 | 0 |
| 2000 | 26 | 0 |
| 2001 | 25 | 7 |
| 2002 | 20 | 22 |
| 2003 | 29 | 41 |
| 2004 | 12 | 39 |
| 2005 | 21 | 69 |
| 2006 | 36 | 98 |
| 2007 | 50 | 87 |
| 2008 | 51 | 96 |
| 2009 | 56 | 75 |
| 2010 | 64 | 71 |
| 2011 | 53 | 71 |
| 2012 | 56 | 49 |
| 2013 | 75 | 62 |
| 2014 | 61 | 50 |
| 2015 | 57 | 101 |
| 2016 | 68 | 61 |
| 2017 | 76 | 101 |
| 2018 | 106 | 91 |
| 2019 | 81 | 70 |
| 2020 | 67 | 78 |
| 2021 | 54 | 63 |
| 2022 | 27 | 97 |
| 2023 | 42 | 62 |
| 2024 | 33 | 44 |
| 2025 | 63 | 36 |
| 2026 | 28 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03G 9/08706Polymers of alkenyl-aromatic compounds1,192
- G03G 9/08726Polymers of unsaturated acids or derivatives thereof532
- G03G 9/08704Polyalkenes278
- G03G 9/08722Polyvinylalcohols173
- G03G 9/08724Polyvinylesters145
- G03G 9/08713Polyvinylhalogenides88
- G03G 9/08737Polymers derived from conjugated dienes82
- G03G 9/0874Polymers comprising hetero rings in the side chains40
All 9 subgroupsShow fewer
Recent patents
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- Toner15 Sep 2026US 12,736,888 B2Canon Kabushiki Kaisha
- Toner, developer, toner storage unit, image forming apparatus, and image forming method8 Oct 2026US 2026/0310110 A1
- Toner1 Oct 2026US 2026/0299446 A1Canon Kabushiki Kaisha
- Toner1 Oct 2026US 2026/0299447 A1Canon Kabushiki Kaisha
- Toner1 Oct 2026US 2026/0299448 A1Canon Kabushiki Kaisha
- Toner1 Oct 2026US 2026/0299449 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Toner composition and processes thereof334US 5,278,020 AXerox Corporation · 1994
- Toner aggregation processes267US 5,501,935 AXerox Corporation · 1996
- Toner compositions266US 5,585,215 AXerox Corporation · 1996
- Three component developer composition154US 3,983,045 AXerox Corporation · 1976
- Toner compositions145US 6,214,507 B1Xerox Corporation · 2001