C07C 47/02
Saturated compounds having —cho groups bound to acyclic carbon atoms or to
Official title: Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
C07C47/02 (Saturated compounds having —cho groups bound to acyclic carbon atoms or to) appears on 373 US grants and 252 published applications in this corpus.
Search patents in C07C- Granted patents
- 373
- Published applications
- 252
- Assignees
- 181
- Inventors
- 757
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 8 | 0 |
| 1980 | 12 | 0 |
| 1981 | 13 | 0 |
| 1982 | 9 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 16 | 0 |
| 1986 | 13 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 7 |
| 2004 | 5 | 8 |
| 2005 | 1 | 5 |
| 2006 | 3 | 6 |
| 2007 | 6 | 9 |
| 2008 | 6 | 10 |
| 2009 | 8 | 7 |
| 2010 | 12 | 2 |
| 2011 | 9 | 9 |
| 2012 | 4 | 9 |
| 2013 | 6 | 7 |
| 2014 | 9 | 20 |
| 2015 | 6 | 10 |
| 2016 | 13 | 12 |
| 2017 | 17 | 16 |
| 2018 | 10 | 23 |
| 2019 | 20 | 26 |
| 2020 | 17 | 19 |
| 2021 | 14 | 15 |
| 2022 | 10 | 6 |
| 2023 | 4 | 8 |
| 2024 | 5 | 5 |
| 2025 | 6 | 10 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 47/198Containing ether groups, [image cpc-sch-c07c-0958.gif] groups,[image cpc-sch-c07c-0959.gif] groups, or[image cpc-sch-c07c-0960.gif] groups102
- C07C 47/19Containing hydroxy groups72
- C07C 47/105Containing rings40
- C07C 47/14Containing halogen32
- C07C 47/04Formaldehyde27
- C07C 47/12Containing more than one —cho group21
- C07C 47/06Acetaldehyde5
Recent patents
- Composition with mixed C8-C18 alcohols and surfactants thereof11 Aug 2026US 12,703,827 B2Dow Global Technologies LLC
- Process for producing mixed alcohols from purge stream containing octene14 Apr 2026US 12,600,691 B2Dow Global Technologies LLC
- Odorous compounds and method of preparation thereof6 Jan 2026US 12,516,012 B2S H Kelkar and Company Limited
- Oxa-sandalwood-type fragrance compounds9 Dec 2025US 12,492,356 B2Symrise AG
- Bed material for thermolytic fragmentation of sugars1 Jul 2025US 12,344,576 B2Haldor TopsøE A/S
- Method for preparing neopentyl glycol14 May 2026US 2026/0132095 A1LG Chem.Ltd.
- Carbon capture system for production of soda ash, baking soda, methanol, & formaldehyde5 Mar 2026US 2026/0061360 A1Agc Carbon Inc.
- Mixed metal air batteries5 Mar 2026US 2026/0066268 A1AGC Power Inc.
- Iridium-based catalyst and preparation method therefor, and method for catalyzing propylene hydroformylation4 Dec 2025US 2025/0367650 A1Nanjing Institute of Microinterface Technology Co., Ltd
- Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds27 Nov 2025US 2025/0361531 A1Genomatica, Inc.
Most cited
By later US patents
- Preparation and use of polyethylene glycol propionaldehyde430US 5,252,714 AUniversity of Alabama in Huntsville · 1993
- Process for the preparation of monocarbonyl or biscarbonyl compounds56US 4,769,464 AChemie Linz Gesellschaft m.b.H. · 1988
- Methods and compositions for the recombinant biosynthesis of n-alkanes48US 7,794,969 B1Joule Unlimited, Inc. · 2010
- Phenyl-pyrimidines45US 3,997,536 AHoffmann-La Roche Inc. · 1976
- Attractant termiticidal compounds, compositions and methods of use therefor45US 4,455,441 AThe Research Foundation of State University of New York · 1984