C07C 243/10
Hydrazines
C07C243/10 (Hydrazines) appears on 159 US grants and 148 published applications in this corpus.
Search patents in C07C- Granted patents
- 159
- Published applications
- 148
- Assignees
- 116
- Inventors
- 450
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 10 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 6 |
| 2003 | 1 | 6 |
| 2004 | 3 | 7 |
| 2005 | 2 | 7 |
| 2006 | 7 | 6 |
| 2007 | 4 | 5 |
| 2008 | 3 | 3 |
| 2009 | 7 | 2 |
| 2010 | 2 | 5 |
| 2011 | 2 | 4 |
| 2012 | 3 | 5 |
| 2013 | 3 | 4 |
| 2014 | 5 | 11 |
| 2015 | 10 | 5 |
| 2016 | 8 | 17 |
| 2017 | 10 | 11 |
| 2018 | 3 | 7 |
| 2019 | 5 | 6 |
| 2020 | 6 | 8 |
| 2021 | 5 | 9 |
| 2022 | 6 | 4 |
| 2023 | 5 | 3 |
| 2024 | 4 | 4 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Thyromimetics11 Nov 2025US 12,466,781 B2Autobahn Therapeutics, Inc.
- Decarboxylase inhibitors for treating Parkinson's disease10 Dec 2024US 12,162,902 B2Sail Biomedicines
- 3,3'-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as an ecofriendly insecticidal agent against spodoptera littoralis (boisd.)15 Oct 2024US 12,116,333 B1King Faisal University
- 3,3′-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as an ecofriendly insecticidal agent against Spodoptera littoralis (Boisd.)28 May 2024US 11,993,554 B1King Faisal University
- 3,3′-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as an ecofriendly insecticidal agent against Spodoptera littoralis (boisd.)6 Feb 2024US 11,891,353 B1King Faisal University
- Semiconductor device processing composition, compound, method for producing modified substrate, and method for producing semiconductor device17 Jul 2025US 2025/0230321 A1FUJIFILM Corporation
- Cationic lipids for nucleic acid delivery and preparation thereof22 May 2025US 2025/0162978 A1Ramot at Tel-Aviv University Ltd.
- Covalent Inhibitors As Antiviral Agents3 Oct 2024US 2024/0327334 A1Enanta Pharmaceuticals, Inc.
- Compound, polymerizable composition, optically anisotropic film, optical film, polarizing plate, and image display device3 Oct 2024US 2024/0327556 A1FUJIFILM Corporation
- Cationic lipids for nucleic acid delivery and preparation thereof25 Jul 2024US 2024/0246898 A1Ramot at Tel-Aviv University Ltd.
Most cited
By later US patents
- Amyloid binding nitrogen-linked compounds for the antemortem diagnosis of alzheimer's disease, in vivo imaging and prevention of amyloid deposits87US 6,417,178 B1University of Pittsburgh · 2002
- Carbidopa prodrugs and derivatives, and compositions and uses thereof80US 7,101,912 B2XenoPort, Inc. · 2006
- 7-(substituted)-8-(substituted)-9-substituted amino)-6-demethyl-6-deoxytetracyclines51US 5,430,162 AAmerican Cyanamid Company · 1995
- Bioavailable diacylhydrazine ligands for modulating the expression of exogenous genes via an ecdysone receptor complex45US 7,456,315 B2Intrexon Corporation · 2008
- Amino acid derivative anticonvulsant44US 5,378,729 AResearch Corporation Technologies, Inc. · 1995