C08G 18/4879
Containing aromatic groups
Official title: {containing aromatic groups}
C08G18/4879 (Containing aromatic groups) appears on 147 US grants and 147 published applications in this corpus.
Search patents in C08G- Granted patents
- 147
- Published applications
- 147
- Assignees
- 109
- Inventors
- 475
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 7 |
| 2006 | 5 | 7 |
| 2007 | 1 | 3 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 4 |
| 2013 | 3 | 7 |
| 2014 | 3 | 7 |
| 2015 | 5 | 8 |
| 2016 | 7 | 9 |
| 2017 | 4 | 8 |
| 2018 | 3 | 8 |
| 2019 | 7 | 6 |
| 2020 | 8 | 8 |
| 2021 | 2 | 5 |
| 2022 | 6 | 12 |
| 2023 | 3 | 18 |
| 2024 | 5 | 8 |
| 2025 | 13 | 4 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Shape memory film239US 5,139,832 AMitsubishi Jukogyo Kabushiki Kaisha · 1992
- Water-soluble polyurethane comb polymer production53US 4,496,708 AUnion Carbide Corporation · 1985
- Shape memory Transparent body and method of using the same46US 5,135,786 AMitsubishi Jukogyo Kabushiki Kaisha · 1992
- Dye enhanced durability through controlled dye environment33US 6,001,936 A3M Innovative Properties Company · 1999
- Chain-extendable crosslinkable urethane modified polyhydroxy oligomers and coating composition comprising same31US 4,554,188 AFord Motor Company · 1985