C07C 33/30
Monocyclic
Official title: monocyclic
C07C33/30 (Monocyclic) appears on 59 US grants and 25 published applications in this corpus.
Search patents in C07C- Granted patents
- 59
- Published applications
- 25
- Assignees
- 44
- Inventors
- 182
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 4 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 3 | 2 |
| 2018 | 1 | 0 |
| 2019 | 3 | 7 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Antihypertensive polyol compound and derivative thereof31 Dec 2024US 12,180,146 B2Tao Pharmaceutical (Suzhou) Co. Ltd
- Surfactant composition14 Feb 2023US 11,578,028 B2Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Monomer, polymer, negative resist composition, photomask blank, and resist pattern forming process10 Jan 2023US 11,548,844 B2Shin-Etsu Chemical Co., Ltd.
- Compounds reducing malodour perception and the use thereof12 Jul 2022US 11,382,848 B2Chemcom S.A.
- Polymer-supported metal30 Nov 2021US 11,185,851 B2Takasago International Corporation
- Compounds reducing malodour perception and the use thereof1 Dec 2022US 2022/0378675 A1Chemcom S.A.
- Antihypertensive polyol compound and derivative thereof31 Mar 2022US 2022/0098134 A1Tao Pharmaceutical (Suzhou) Co. Ltd
- Surfactant composition22 Oct 2020US 2020/0331830 A1Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Compounds reducing malodour perception and the use thereof12 Dec 2019US 2019/0374451 A1Chemcom S.A.
- Monomer, polymer, negative resist composition, photomask blank, and resist pattern forming process28 Nov 2019US 2019/0361347 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity96US 5,344,959 AAllergan, Inc. · 1994
- Tetrahydrofuran compounds and analogs thereof15US 4,414,216 AYoshitomi Phamaceutical Industries, Ltd. · 1983
- Aryl fatty acid leukotriene synthesis inhibitors15US 4,564,476 AMcNeilab, Inc. · 1986
- Electronic inclinometer15US 5,170,567 AThe Stanley Works · 1992
- Araliphatic ketones and carbinols14US 3,950,427 ABoehringer Ingelheim GmbH · 1976