C07C 29/14
Of a —cho group
Official title: of a —CHO group
C07C29/14 (Of a —cho group) appears on 821 US grants and 548 published applications in this corpus.
Search patents in C07C- Granted patents
- 821
- Published applications
- 548
- Assignees
- 337
- Inventors
- 1,901
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 15 | 0 |
| 1979 | 12 | 0 |
| 1980 | 23 | 0 |
| 1981 | 21 | 0 |
| 1982 | 13 | 0 |
| 1983 | 19 | 0 |
| 1984 | 18 | 0 |
| 1985 | 14 | 0 |
| 1986 | 10 | 0 |
| 1987 | 13 | 0 |
| 1988 | 8 | 0 |
| 1989 | 10 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 14 | 0 |
| 1993 | 10 | 0 |
| 1994 | 16 | 0 |
| 1995 | 13 | 0 |
| 1996 | 17 | 0 |
| 1997 | 8 | 0 |
| 1998 | 16 | 0 |
| 1999 | 17 | 0 |
| 2000 | 18 | 0 |
| 2001 | 25 | 3 |
| 2002 | 34 | 17 |
| 2003 | 14 | 14 |
| 2004 | 11 | 14 |
| 2005 | 15 | 19 |
| 2006 | 10 | 15 |
| 2007 | 11 | 17 |
| 2008 | 15 | 10 |
| 2009 | 12 | 25 |
| 2010 | 18 | 19 |
| 2011 | 14 | 23 |
| 2012 | 14 | 23 |
| 2013 | 10 | 15 |
| 2014 | 28 | 16 |
| 2015 | 26 | 29 |
| 2016 | 12 | 28 |
| 2017 | 25 | 26 |
| 2018 | 28 | 28 |
| 2019 | 29 | 36 |
| 2020 | 19 | 20 |
| 2021 | 19 | 20 |
| 2022 | 22 | 37 |
| 2023 | 14 | 38 |
| 2024 | 23 | 30 |
| 2025 | 22 | 14 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Composition with mixed C8-C18 alcohols and surfactants thereof11 Aug 2026US 12,703,827 B2Dow Global Technologies LLC
- Reduction by a silane in the presence of Zinc catalyst28 Jul 2026US 12,692,213 B2Firmenich SA
- Methods for producing higher alcohols from waste plastic pyrolysis oil and the higher alcohols obtained therefrom26 May 2026US 12,637,397 B2ExxonMobil Chemical Patents Inc.
- Process for preparation of a sugar alcohol19 May 2026US 12,630,490 B2Ddp Specialty Electronic Materials US 8, LLC
- Process for preparing the dialdehyde of vinylcyclohexene5 May 2026US 12,617,743 B2Evonik Oxeno GmbH
- Copper silicate-based catalyst and preparation method therefor8 Oct 2026US 2026/0307055 A1LG Chem.Ltd.
- Process for preparing 2,3-unsaturated alcohols8 Oct 2026US 2026/0308092 A1BASF SE
- Copper silicate-based catalyst and manufacturing method therefor10 Sep 2026US 2026/0264060 A1LG Chem.Ltd.
- Method and apparatus for production of alcohols27 Aug 2026US 2026/0250223 A1Johnson Matthey Davy Technologies Limited
- Process for hydrogenating a substrate13 Aug 2026US 2026/0234084 A1
Most cited
By later US patents
- Rhenium catalyst composition399US 4,048,110 ACelanese Corporation · 1977
- Methods and apparatus for selectively producing ethanol from synthesis gas149US 7,884,253 B2Range Fuels, Inc. · 2011
- Method for producing alcohols by hydrogenation of carbonyl compounds147US 6,486,366 B1Degussa AG · 2002
- Process for the conversion of hydrocarbons to C2-oxygenates109US 7,842,844 B2BP Chemicals Limited · 2010
- Shaped hydrogenation catalyst and processes for their preparation and use93US 6,049,008 AEngelhard Corporation · 2000