C07D 263/48
Nitrogen atoms not forming part of a nitro radical
C07D263/48 (Nitrogen atoms not forming part of a nitro radical) appears on 345 US grants and 351 published applications in this corpus.
Search patents in C07D- Granted patents
- 345
- Published applications
- 351
- Assignees
- 229
- Inventors
- 1,207
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 6 |
| 2003 | 9 | 8 |
| 2004 | 6 | 22 |
| 2005 | 9 | 19 |
| 2006 | 12 | 15 |
| 2007 | 11 | 19 |
| 2008 | 5 | 17 |
| 2009 | 11 | 15 |
| 2010 | 9 | 27 |
| 2011 | 10 | 14 |
| 2012 | 18 | 19 |
| 2013 | 19 | 21 |
| 2014 | 22 | 17 |
| 2015 | 13 | 12 |
| 2016 | 12 | 16 |
| 2017 | 12 | 10 |
| 2018 | 7 | 11 |
| 2019 | 11 | 19 |
| 2020 | 7 | 9 |
| 2021 | 10 | 11 |
| 2022 | 6 | 9 |
| 2023 | 6 | 13 |
| 2024 | 3 | 13 |
| 2025 | 7 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Small molecule prostagladin transport inhibitors19 May 2026US 12,630,515 B2Albert Einstein College of Medicine
- Crystalline forms of a TYK2 inhibitor10 Feb 2026US 12,545,652 B2Sareum Limited
- MYC inhibitors and uses thereof10 Feb 2026US 12,545,654 B2StemSynergy Therapeutics, Inc.
- Inhibitors of glutathione s-transferases (GSTs) and NAD(P)H:quinone oxidoreductase 1 (NQO1), pharmaceutical compositions, and uses in managing cancer25 Nov 2025US 12,478,614 B2Emory University
- Benzothiophene derivative regulator, preparation method therefor and use thereof4 Nov 2025US 12,459,931 B2Jiangsu Hansoh Pharmaceutical Group Co., Ltd.
- Oxazole trpml1 agonists and uses thereof1 Oct 2026US 2026/0297104 A1Libra Therapeutics, Inc.
- Crystalline forms of a tyk2 inhibitor30 Jul 2026US 2026/0217664 A1Sareum Limited
- Inhibitors of Glutathione S-Transferases (GSTS) and NAD(P)H:Quinone Oxidoreductase 1 (NQO1), Pharmaceutical Compositions, and Uses in Managing Cancer29 Jan 2026US 2026/0027088 A1Emory University
- PI4-Kinase Inhibitors and Methods of Using the Same23 Oct 2025US 2025/0326725 A1The Board of Trustees of the Leland Stanford Junior University
- Prep binding ligands18 Sep 2025US 2025/0288559 A1Polku Therapeutics Oy
Most cited
By later US patents
- Cyclic protein tyrosine kinase inhibitors134US 6,596,746 B1Bristol-Myers Squibb Company · 2003
- Modulators of ATP-Binding Cassette transporters109US 7,973,169 B2Vertex Pharmaceuticals Incorporated · 2011
- Modulators of ATP-binding cassette transporters106US 7,977,322 B2Vertex Pharmaceuticals Incorporated · 2011
- Modulators of ATP-binding cassette transporters82US 8,431,605 B2Vertex Pharmaceutical Incorporated · 2013
- Modulators of ATP-binding cassette transporters73US 8,541,453 B2Vertex Pharmaceuticals Incorporated · 2013