C07D 207/27
With substituted hydrocarbon radicals directly attached to the ring nitrogen atom
Official title: with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
C07D207/27 (With substituted hydrocarbon radicals directly attached to the ring nitrogen atom) appears on 681 US grants and 573 published applications in this corpus.
Search patents in C07D- Granted patents
- 681
- Published applications
- 573
- Assignees
- 392
- Inventors
- 2,180
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 5 | 0 |
| 1978 | 15 | 0 |
| 1979 | 13 | 0 |
| 1980 | 11 | 0 |
| 1981 | 3 | 0 |
| 1982 | 10 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 17 | 0 |
| 1990 | 19 | 0 |
| 1991 | 19 | 0 |
| 1992 | 16 | 0 |
| 1993 | 18 | 0 |
| 1994 | 11 | 0 |
| 1995 | 15 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 6 | 0 |
| 1999 | 14 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 3 |
| 2002 | 13 | 17 |
| 2003 | 19 | 24 |
| 2004 | 14 | 38 |
| 2005 | 19 | 36 |
| 2006 | 19 | 35 |
| 2007 | 21 | 27 |
| 2008 | 24 | 25 |
| 2009 | 16 | 31 |
| 2010 | 23 | 35 |
| 2011 | 26 | 18 |
| 2012 | 23 | 28 |
| 2013 | 15 | 19 |
| 2014 | 22 | 31 |
| 2015 | 24 | 21 |
| 2016 | 25 | 17 |
| 2017 | 25 | 31 |
| 2018 | 14 | 11 |
| 2019 | 13 | 11 |
| 2020 | 6 | 14 |
| 2021 | 10 | 12 |
| 2022 | 16 | 24 |
| 2023 | 5 | 20 |
| 2024 | 12 | 18 |
| 2025 | 10 | 17 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Substituted pyrrolidones and piperidones as small molecule inhibitors of EZH2 and EED protein binding28 Apr 2026US 12,612,361 B2Northwestern University
- Process for the production of levetiracetam31 Mar 2026US 12,590,059 B2Suzhou Brighthope Pharmatech Co., Ltd.
- Compound, preparation method thereof, and use thereof24 Mar 2026US 12,583,818 B2Daegu-Gyeongbuk Medical Innovation Foundation
- Method for preparing levetiracetam and intermediates thereof24 Feb 2026US 12,559,456 B2Suzhou Brighthope Pharma Tech Co., Ltd
- Thyromimetics20 Jan 2026US 12,528,761 B2Autobahn Therapeutics, Inc.
- Novel inhibitors of dna damage responses for cancer therapy23 Jul 2026US 2026/0209193 A1The Regents of the University of California
- Dihydroindene derivatives as malt1 inhibitors2 Jul 2026US 2026/0184687 A1C4X Discovery Limited
- Compounds as modulators of stat6 and uses thereof18 Jun 2026US 2026/0166047 A1Amgen Inc.
- Organic compound and organic light-emitting device comprising same18 Jun 2026US 2026/0167859 A1P&H TECH Co., Ltd
- Small molecule direct inhibitors of keap1-nrf2 protein-protein interaction11 Jun 2026US 2026/0158027 A1Rutgers, The State University of New Jersey
Most cited
By later US patents
- Novel vinyl carbonate and vinyl carbamate contact lens material monomers474US 5,070,215 ABausch & Lomb Incorporated · 1991
- Vinyl carbonate and vinyl carbamate contact lens material monomers193US 5,610,252 ABausch & Lomb Incorporated · 1997
- Compounds and compositions for intracellular delivery of therapeutic agents143US 9,868,691 B2ModernaTX, Inc. · 2018
- Apparatus for manufacturing profile pipes used in well construction123US 5,119,661 A1992
- Prodrug derivatives of carboxylic acid drugs122US 5,073,641 A1991