C07C 311/47
Y being a hetero atom
C07C311/47 (Y being a hetero atom) appears on 135 US grants and 99 published applications in this corpus.
Search patents in C07C- Granted patents
- 135
- Published applications
- 99
- Assignees
- 86
- Inventors
- 469
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 10 | 7 |
| 2003 | 5 | 18 |
| 2004 | 8 | 11 |
| 2005 | 9 | 8 |
| 2006 | 4 | 2 |
| 2007 | 4 | 4 |
| 2008 | 3 | 3 |
| 2009 | 4 | 7 |
| 2010 | 0 | 4 |
| 2011 | 5 | 2 |
| 2012 | 4 | 5 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 1 | 5 |
| 2016 | 3 | 1 |
| 2017 | 2 | 6 |
| 2018 | 4 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sulfonylureas and related compounds and use of same2 Jan 2024US 11,858,922 B2The Provost, Fellows, Foundation Scholars, and the Other Members of Board, of the College of the Holy and Undivided Trinity of Queen Elizabeth Near Dublin
- Guanidine compounds and use thereof11 Oct 2022US 11,465,989 B2ImmunoMet Therapeutics Inc.
- Heat-sensitive recording material10 Aug 2021US 11,084,307 B2Papierfabrik August Koehler SE
- Compositions and methods relating to the treatment of cancer, autoimmune disease, and neurodegenerative disease23 Feb 2021US 10,927,075 B2The Jackson Laboratory
- Biaryl urea derivative or salt thereof and preparation process and use for the same1 Dec 2020US 10,851,050 B2Fudan University
- Compounds and methods for treating cancer18 Jun 2026US 2026/0166051 A1The Regents of the University of California
- Bioreactive compounds and methods of use thereof11 Sep 2025US 2025/0283138 A1The Regents of the University of California
- Sulfonylureas and related compounds and use of same24 Sep 2020US 2020/0299284 A1The Provost, Fellows, Foundation Scholars, and the other members of Board, of the College of the Hol
- Biaryl urea derivative or salt thereof and preparation process and use for the same30 Jul 2020US 2020/0239411 A1Fudan University
- Heat-sensitive recording material5 Mar 2020US 2020/0070556 A1Papierfabrik August Koehler SE
Most cited
By later US patents
- Meta-substituted phenylene derivatives72US 5,773,646 AG. D. Searle & Co. · 1998
- Inhibitors of p3853US 6,093,742 AVertex Pharmaceuticals Incorporated · 2000
- Substituted sulfonamides as selective .beta..sub.3 agonists for the treatment of diabetes and obesity52US 5,561,142 AMerck & Co., Inc. · 1996
- Substituted phenyl derivatives, their preparation and use47US 6,297,261 B1NeuroSearch A/S · 2001
- Phenyl derivatives containing an acidic group, their preparation and their use as chloride channel blockers46US 6,417,393 B1NeuroSearch A/S · 2002