G03G 5/0553
Polymers derived from conjugated double bonds containing monomers
Official title: {Polymers derived from conjugated double bonds containing monomers, e.g. polybutadiene; Rubbers}
G03G5/0553 (Polymers derived from conjugated double bonds containing monomers) appears on 30 US grants and 29 published applications in this corpus.
Search patents in G03G- Granted patents
- 30
- Published applications
- 29
- Assignees
- 12
- Inventors
- 97
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 2 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 5 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 3 | 7 |
| 2022 | 4 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrophotographic member, process cartridge, and electrophotographic image forming apparatus9 Dec 2025US 12,493,251 B2Canon Kabushiki Kaisha
- Electrophotographic apparatus, process cartridge, and cartridge set20 Sep 2022US 11,449,000 B2Canon Kabushiki Kaisha
- Process cartridge and image forming apparatus5 Jul 2022US 11,378,910 B2Canon Kabushiki Kaisha
- Process cartridge and electrophotographic apparatus24 May 2022US 11,340,553 B2Canon Kabushiki Kaisha
- Electro-conductive member, method for producing same, process cartridge and electrophotographic image forming apparatus19 Apr 2022US 11,307,509 B2Canon Kabushiki Kaisha
- Electrophotographic member, process cartridge, and electrophotographic image forming apparatus27 Mar 2025US 2025/0102946 A1Canon Kabushiki Kaisha
- Electrophotographic apparatus, process cartridge and cartridge set22 Apr 2021US 2021/0116828 A1Canon Kabushiki Kaisha
- Process cartridge and image forming apparatus22 Apr 2021US 2021/0116856 A1Canon Kabushiki Kaisha
- Process cartridge and electrophotographic apparatus22 Apr 2021US 2021/0116857 A1Canon Kabushiki Kaisha
- Process cartridge and electrophotographic apparatus22 Apr 2021US 2021/0116858 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Process cartridge and electrophotographic apparatus26US 11,137,716 B2Canon Kabushiki Kaisha · 2021
- Process cartridge and electrophotographic apparatus22US 11,340,553 B2Canon Kabushiki Kaisha · 2022
- Latex coatings for electrographic sheets14US 4,061,833 AThe Dow Chemical Company · 1977
- Developing member, process cartridge and electrophotographic apparatus12US 11,112,748 B2Canon Kabushiki Kaisha · 2021
- Electro-conductive member, method for producing same, process cartridge and electrophotographic image forming apparatus10US 11,307,509 B2Canon Kabushiki Kaisha · 2022