C07C 43/164
Containing six-membered aromatic rings
Official title: containing six-membered aromatic rings
C07C43/164 (Containing six-membered aromatic rings) appears on 200 US grants and 81 published applications in this corpus.
Search patents in C07C- Granted patents
- 200
- Published applications
- 81
- Assignees
- 107
- Inventors
- 416
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 11 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 11 | 0 |
| 1997 | 20 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 0 | 3 |
| 2005 | 2 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 4 |
| 2008 | 2 | 2 |
| 2009 | 3 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 4 |
| 2012 | 2 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 4 | 8 |
| 2017 | 4 | 5 |
| 2018 | 3 | 5 |
| 2019 | 3 | 5 |
| 2020 | 8 | 4 |
| 2021 | 4 | 6 |
| 2022 | 4 | 3 |
| 2023 | 4 | 2 |
| 2024 | 1 | 5 |
| 2025 | 3 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 1-alkoxyethyl-3-isobutyl-benzene and 1-carboxyethyl-3-isobutyl-benzene as aroma ingredients17 Feb 2026US 12,551,420 B2BASF SE
- 1-alkoxyethyl-4-isobutyl-benzene as aroma ingredients13 May 2025US 12,297,169 B2BASF SE
- Alkyl enol ether properfume6 May 2025US 12,291,691 B2Firmenich SA
- Enol ether properfume18 Mar 2025US 12,252,465 B2Firmenich SA
- Branched monodispersed polyethylene glycol, intermediate and methods for producing same20 Feb 2024US 11,905,367 B2Nof Corporation
- Process for the synthesis of (s)-edelfosine or (r)-edelfosine20 Aug 2026US 2026/0242401 A1Rdp Pharma AG
- Non-ionic surfactants and methods of making and using the same2 Jul 2026US 2026/0184659 A1Life Technologies Corporation
- Consumer products containing malodor counteracting compounds16 Oct 2025US 2025/0320436 A1The Procter & Gamble Company
- Alkyl enol ether properfume14 Aug 2025US 2025/0257284 A1
- Enol ether properfume13 Feb 2025US 2025/0049660 A1Firmenich SA
Most cited
By later US patents
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994
- Retroviral protease inhibiting compounds94US 5,541,206 AAbbott Laboratories · 1996
- Diarylacetylenes and their use in treating acne83US 4,806,558 ABASF SE · 1989