C07C 229/34
The carbon skeleton containing six-membered aromatic rings
Official title: the carbon skeleton containing six-membered aromatic rings
C07C229/34 (The carbon skeleton containing six-membered aromatic rings) appears on 790 US grants and 752 published applications in this corpus.
Search patents in C07C- Granted patents
- 790
- Published applications
- 752
- Assignees
- 470
- Inventors
- 2,128
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 12 | 0 |
| 1993 | 15 | 0 |
| 1994 | 13 | 0 |
| 1995 | 13 | 0 |
| 1996 | 31 | 0 |
| 1997 | 48 | 0 |
| 1998 | 17 | 0 |
| 1999 | 23 | 0 |
| 2000 | 24 | 0 |
| 2001 | 16 | 4 |
| 2002 | 17 | 15 |
| 2003 | 19 | 38 |
| 2004 | 19 | 41 |
| 2005 | 13 | 25 |
| 2006 | 27 | 43 |
| 2007 | 19 | 25 |
| 2008 | 25 | 29 |
| 2009 | 20 | 31 |
| 2010 | 20 | 40 |
| 2011 | 22 | 32 |
| 2012 | 27 | 34 |
| 2013 | 35 | 42 |
| 2014 | 41 | 39 |
| 2015 | 26 | 37 |
| 2016 | 31 | 37 |
| 2017 | 28 | 29 |
| 2018 | 26 | 39 |
| 2019 | 26 | 31 |
| 2020 | 21 | 31 |
| 2021 | 20 | 26 |
| 2022 | 19 | 16 |
| 2023 | 9 | 22 |
| 2024 | 9 | 14 |
| 2025 | 9 | 14 |
| 2026 | 7 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for preparing solriamfetol hydrochloride1 Sep 2026US 12,723,020 B2Procos S.P.A.
- Ionizable lipid compounds and lipid nanoparticle compositions16 Jun 2026US 12,655,114 B2SunVax mRNA Therapeutics Inc.
- Amino acid- , peptide- and polypeptide-lipids, isomers, compositions, and uses thereof9 Jun 2026US 12,648,959 B2Massachusetts Institute of Technology
- Prodrugs of itaconate and methyl itaconate2 Jun 2026US 12,643,846 B2Institute of Organic Chemistry and Biochemistry of the AS CR, V.V.I.
- Structurally modified opioids for prevention and treatment of diseases and conditions26 May 2026US 12,637,411 B2Mggm LLC
- Method for producing amide group-containing compound using n-carboxyamino acid anhydride24 Sep 2026US 2026/0285804 A1Chugai Seiyaku Kabushiki Kaisha
- Halogenated benzylidine derivatives and their use in the treatment of cancers10 Sep 2026US 2026/0265180 A1Renovel Innovations, Inc.
- Method for quantitatively analyzing polysulfide in sample27 Aug 2026US 2026/0250239 A1Bio-Xcelerator, Inc.
- Cyclic amine derivative, and composition and use thereof13 Aug 2026US 2026/0234125 A1Shanghai Jingxin Biomedical Co., Ltd.
- Fullerene gaba dopa and methods6 Aug 2026US 2026/0224713 A1Carbon 60 (Zhejiang) Pharmaceutical Technology Co., Ltd.
Most cited
By later US patents
- Cyclic amides171US 5,698,579 ACelgene Corporation · 1997
- Cyclic amides169US 5,877,200 ACelgene Corporation · 1999
- 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