C07C 47/00
Compounds having —cho groups
Official title: Compounds having —CHO groups
C07C47/00 (Compounds having —cho groups) appears on 2,010 US grants and 978 published applications in this corpus.
Search patents in C07C- Granted patents
- 2,010
- Published applications
- 978
- Assignees
- 775
- Inventors
- 3,884
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 50 | 0 |
| 1977 | 33 | 0 |
| 1978 | 50 | 0 |
| 1979 | 35 | 0 |
| 1980 | 64 | 0 |
| 1981 | 58 | 0 |
| 1982 | 65 | 0 |
| 1983 | 50 | 0 |
| 1984 | 62 | 0 |
| 1985 | 57 | 0 |
| 1986 | 60 | 0 |
| 1987 | 50 | 0 |
| 1988 | 45 | 0 |
| 1989 | 62 | 0 |
| 1990 | 46 | 0 |
| 1991 | 61 | 0 |
| 1992 | 52 | 0 |
| 1993 | 67 | 0 |
| 1994 | 40 | 0 |
| 1995 | 37 | 0 |
| 1996 | 53 | 0 |
| 1997 | 27 | 0 |
| 1998 | 35 | 0 |
| 1999 | 43 | 0 |
| 2000 | 21 | 0 |
| 2001 | 44 | 4 |
| 2002 | 17 | 22 |
| 2003 | 19 | 36 |
| 2004 | 20 | 52 |
| 2005 | 23 | 37 |
| 2006 | 28 | 41 |
| 2007 | 27 | 41 |
| 2008 | 30 | 36 |
| 2009 | 32 | 32 |
| 2010 | 36 | 33 |
| 2011 | 21 | 29 |
| 2012 | 26 | 22 |
| 2013 | 19 | 31 |
| 2014 | 25 | 51 |
| 2015 | 39 | 45 |
| 2016 | 40 | 57 |
| 2017 | 50 | 51 |
| 2018 | 48 | 62 |
| 2019 | 53 | 58 |
| 2020 | 51 | 55 |
| 2021 | 39 | 57 |
| 2022 | 37 | 30 |
| 2023 | 16 | 26 |
| 2024 | 15 | 28 |
| 2025 | 21 | 26 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 47/20Unsaturated compounds having —cho groups bound to acyclic carbon atoms795
- C07C 47/52Compounds having —cho groups bound to carbon atoms of six—membered aromatic rings780
- C07C 47/02Saturated compounds having —cho groups bound to acyclic carbon atoms or to373
- C07C 47/38Unsaturated compounds having —cho groups bound to carbon atoms of rings other211
- C07C 47/28Saturated compounds having —cho groups bound to carbon atoms of rings other166
Recent patents
- Composition with mixed C8-C18 alcohols and surfactants thereof11 Aug 2026US 12,703,827 B2Dow Global Technologies LLC
- Aldehyde composition7 Jul 2026US 12,673,913 B2Mitsubishi Gas Chemical Company, Inc.
- Modular chemical probe for detection of amino acid citrulline in physiological samples7 Jul 2026US 12,674,804 B2WiSys Technology Foundation, Inc.
- Compound for treating Alzheimer's disease16 Jun 2026US 12,655,088 B2East China University of Science and Technology
- Muguet type fragrance compounds19 May 2026US 12,630,783 B2Symrise AG
- Co-crystal forms of selinexor3 Sep 2026US 2026/0258017 A1Karyopharm Therapeutics Inc.
- Biphenyl compound as immunomodulator, preparation method therefor and use thereof13 Aug 2026US 2026/0234164 A1Shenzhen Chipscreen Biosciences Co., Ltd.
- Method for producing compound, polymer, composition, and pattern formation method23 Jul 2026US 2026/0209160 A1Mitsubishi Gas Chemical Company, Inc.
- Non-ionic surfactants and methods of making and using the same2 Jul 2026US 2026/0184660 A1Life Technologies Corporation
- Non-ionic surfactants and methods of making and using the same2 Jul 2026US 2026/0184995 A1Life Technologies Corporation
Most cited
By later US patents
- Preparation and use of polyethylene glycol propionaldehyde430US 5,252,714 AUniversity of Alabama in Huntsville · 1993
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Phenethanolamine derivatives172US 4,992,474 AGlaxo Group Limited · 1991
- Compounds and methods for kinase modulation, and indications therefor151US 7,863,288 B2Plexxikon Inc. · 2011
- Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives142US 4,826,969 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1989