C07D 307/14
Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D307/14 (Radicals substituted by nitrogen atoms not forming part of a nitro radical) appears on 436 US grants and 372 published applications in this corpus.
Search patents in C07D- Granted patents
- 436
- Published applications
- 372
- Assignees
- 256
- Inventors
- 1,694
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 14 | 0 |
| 1978 | 22 | 0 |
| 1979 | 7 | 0 |
| 1980 | 4 | 0 |
| 1981 | 10 | 0 |
| 1982 | 9 | 0 |
| 1983 | 9 | 0 |
| 1984 | 4 | 0 |
| 1985 | 8 | 0 |
| 1986 | 11 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 11 | 2 |
| 2002 | 13 | 17 |
| 2003 | 9 | 22 |
| 2004 | 12 | 18 |
| 2005 | 5 | 18 |
| 2006 | 9 | 17 |
| 2007 | 9 | 17 |
| 2008 | 15 | 17 |
| 2009 | 10 | 18 |
| 2010 | 14 | 17 |
| 2011 | 15 | 18 |
| 2012 | 15 | 13 |
| 2013 | 9 | 11 |
| 2014 | 15 | 24 |
| 2015 | 10 | 10 |
| 2016 | 13 | 19 |
| 2017 | 12 | 18 |
| 2018 | 4 | 6 |
| 2019 | 8 | 6 |
| 2020 | 4 | 10 |
| 2021 | 6 | 13 |
| 2022 | 9 | 7 |
| 2023 | 7 | 13 |
| 2024 | 6 | 7 |
| 2025 | 7 | 23 |
| 2026 | 2 | 11 |
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
- Herbicide compositions191US 4,021,224 AStauffer Chemical Company · 1977
- Cationic polymerization87US 4,393,199 AS R I International · 1983
- Reverse hydroxamate inhibitors of matrix metalloproteinases82US 6,294,573 B1Abbott Laboratories · 2001
- Selective estrogen receptor modulator79US 7,612,114 B2Eisai R&D Management Co., Ltd. · 2009
- Amine-containing lipids and uses thereof69US 9,006,487 B2Massachusetts Institute of Technology · 2015