C07H 15/222
Cyclohexane rings substituted by at least two nitrogen atoms
C07H15/222 (Cyclohexane rings substituted by at least two nitrogen atoms) appears on 460 US grants and 138 published applications in this corpus.
Search patents in C07H- Granted patents
- 460
- Published applications
- 138
- Assignees
- 114
- Inventors
- 587
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 33 | 0 |
| 1977 | 35 | 0 |
| 1978 | 25 | 0 |
| 1979 | 28 | 0 |
| 1980 | 73 | 0 |
| 1981 | 36 | 0 |
| 1982 | 37 | 0 |
| 1983 | 23 | 0 |
| 1984 | 23 | 0 |
| 1985 | 11 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 4 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 10 |
| 2012 | 3 | 16 |
| 2013 | 13 | 13 |
| 2014 | 11 | 7 |
| 2015 | 5 | 3 |
| 2016 | 9 | 11 |
| 2017 | 4 | 3 |
| 2018 | 2 | 10 |
| 2019 | 4 | 4 |
| 2020 | 4 | 9 |
| 2021 | 6 | 10 |
| 2022 | 5 | 8 |
| 2023 | 7 | 5 |
| 2024 | 6 | 0 |
| 2025 | 5 | 5 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Neomycin based compounds, and pharmaceutical use thereof30 Dec 2025US 12,508,275 B2Centre Hospitalier Universitaire De Nice
- Modified aminoglycoside compounds and uses thereof in disabling bacterial ribosome22 Jul 2025US 12,364,706 B2Technion Research & Development Foundation Limited
- Substituted biphenyl or phenylheteroaryl-mannosides as antagonists of FimH8 Jul 2025US 12,351,597 B2Fimbrion Therapeutics, Inc.
- Antibacterial aminoglycoside derivatives24 Jun 2025US 12,338,263 B2Zhuohe Pharmaceutical Group Co., Ltd
- Amphiphilic aminoglycoside connexin hemichannel inhibitors29 Apr 2025US 12,286,452 B2Texas Tech University System
- Substituted biphenyl or phenylheteroaryl-mannosides as antagonists of fimh12 Mar 2026US 2026/0070939 A1Fimbrion Therapeutics, Inc.
- Substituted 4-phenyl pyridine compounds as non-systemic tgr5 agonists25 Dec 2025US 2025/0388615 A9Ardelyx, Inc.
- Substrates for imaging glucocerebrosidase activity24 Apr 2025US 2025/0130225 A1Simon Fraser University
- Synthesis of antibacterial aminoglycoside analogs17 Apr 2025US 2025/0122177 A1Cipla USA, Inc.
- Substituted 4-phenyl pyridine compounds as non-systemic tgr5 agonists27 Feb 2025US 2025/0066410 A1Ardelyx, Inc.
Most cited
By later US patents
- Therapeutic treatment by intramammary infusion126US 4,981,692 AThe Liposome Company, Inc. · 1991
- Salts of tetracyclines80US 5,538,954 AA/S Dumex (Dumex Ltd.) · 1996
- Liposomes comprising aminoglycoside phosphates and methods of production and use78US 5,409,704 AThe Liposome Company, Inc. · 1995
- Fluorescent polarization immunoassay utilizing substituted triazinylaminofluoresceins77US 4,420,568 AAbbott Laboratories · 1983
- Fluorescent polarization immunoassay utilizing substituted triazinylaminofluorescein aminoglycosides44US 4,593,089 AAbbott Laboratories · 1986