C07C 59/68
The oxygen atom of the ether group being bound to a non-condensed
Official title: the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
C07C59/68 (The oxygen atom of the ether group being bound to a non-condensed) appears on 611 US grants and 362 published applications in this corpus.
Search patents in C07C- Granted patents
- 611
- Published applications
- 362
- Assignees
- 293
- Inventors
- 1,498
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 21 | 0 |
| 1978 | 23 | 0 |
| 1979 | 17 | 0 |
| 1980 | 19 | 0 |
| 1981 | 23 | 0 |
| 1982 | 14 | 0 |
| 1983 | 11 | 0 |
| 1984 | 8 | 0 |
| 1985 | 11 | 0 |
| 1986 | 12 | 0 |
| 1987 | 6 | 0 |
| 1988 | 12 | 0 |
| 1989 | 13 | 0 |
| 1990 | 17 | 0 |
| 1991 | 11 | 0 |
| 1992 | 21 | 0 |
| 1993 | 15 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 4 |
| 2002 | 8 | 9 |
| 2003 | 12 | 19 |
| 2004 | 10 | 22 |
| 2005 | 14 | 23 |
| 2006 | 10 | 15 |
| 2007 | 16 | 26 |
| 2008 | 14 | 35 |
| 2009 | 20 | 22 |
| 2010 | 13 | 18 |
| 2011 | 24 | 20 |
| 2012 | 19 | 10 |
| 2013 | 20 | 13 |
| 2014 | 7 | 15 |
| 2015 | 11 | 7 |
| 2016 | 15 | 17 |
| 2017 | 6 | 11 |
| 2018 | 6 | 10 |
| 2019 | 8 | 13 |
| 2020 | 6 | 9 |
| 2021 | 8 | 8 |
| 2022 | 6 | 8 |
| 2023 | 4 | 12 |
| 2024 | 3 | 4 |
| 2025 | 5 | 8 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polymeric biomaterials derived from phenolic monomers and their medical uses7 Jul 2026US 12,674,024 B2Rutgers, The State University of New Jersey
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications9 Jun 2026US 12,649,712 B2NucMito Pharmaceuticals Co. Ltd.
- Thyromimetics20 Jan 2026US 12,528,761 B2Autobahn Therapeutics, Inc.
- Thyromimetics11 Nov 2025US 12,466,781 B2Autobahn Therapeutics, Inc.
- Compounds for the treatment of neuromuscular disorders16 Sep 2025US 12,415,771 B2Nmd Pharma A/S
- Compound useful as thyroid hormone receptor ß-selective thyroid hormone analog30 Jul 2026US 2026/0216110 A1National University Corporation Tokai National Higher Education and Research System
- Novel monomer and chemically recyclable polymer material comprising the same26 Mar 2026US 2026/0085055 A1Korea Institute of Science and Technology
- Resist composition, method for forming resist pattern, compound, and polymer compound26 Mar 2026US 2026/0086458 A1Tokyo Ohka Kogyo.Co., Ltd.
- Sulfonium salt monomer, sulfonium salt quencher, polymer, chemically amplified resist composition, and patterning method19 Feb 2026US 2026/0050217 A1Shin-Etsu Chemical Co., Ltd.
- Process for preparing modulators of eukaryotic initiation factor 2b11 Dec 2025US 2025/0376432 A1Denali Therapeutics Inc.
Most cited
By later US patents
- Amide derivatives176US 4,636,505 AImperial Chemical Industries PLC · 1987
- Compounds and methods for delivery of prostacyclin analogs122US 7,417,070 B2United Therapeutics Corporation · 2008
- Compounds and methods for delivery of prostacyclin analogs111US 7,384,978 B2United Therapeutics Corporation · 2008
- Pharmacologically active compounds, methods for the preparation thereof and compositions containing the same100US 4,963,590 AOrion-yhtyma Oy · 1990
- Compounds and methods for delivery of prostacyclin analogs92US 7,544,713 B2United Therapeutics Corporation · 2009