C07C 2603/62
Containing three- or four-membered rings
Official title: containing three- or four-membered rings
C07C2603/62 (Containing three- or four-membered rings) appears on 111 US grants and 67 published applications in this corpus.
Search patents in C07C- Granted patents
- 111
- Published applications
- 67
- Assignees
- 56
- Inventors
- 219
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 2 |
| 2002 | 10 | 4 |
| 2003 | 5 | 11 |
| 2004 | 8 | 4 |
| 2005 | 2 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 4 | 5 |
| 2020 | 1 | 5 |
| 2021 | 5 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 4 |
| 2025 | 4 | 4 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Oxidation of santalene to santalol19 Aug 2025US 12,391,635 B2Isobionics B.V.
- Method of production of bicyclic hydrocarbons5 Aug 2025US 12,378,173 B2CleanJoule, Inc.
- Compositions and methods of synthesizing shape shifting cyclic peptides (Sscp) and their use in the identification of novel therapeutic compounds15 Jul 2025US 12,358,952 B2The Regents of the University of Colorado
- Constrained lipids and methods of use thereof4 Feb 2025US 12,215,068 B2ReNAgade Therapeutics Management Inc.
- Trialkyne linking agents and methods of use20 Aug 2024US 12,065,458 B2Arrowhead Pharmaceuticals, Inc.
- Compositions And Methods of Synthesizing Shape Shifting Cyclic Peptides (Sscp) And Their Use in The Identification of Novel Therapeutic Compounds6 Nov 2025US 2025/0340594 A1The Regents of the University of Colorado, a body corporate
- Constrained lipids and methods of use thereof9 Oct 2025US 2025/0313525 A1ReNAgade Therapeutics Management Inc.
- Method of production of bicyclic hydrocarbons19 Jun 2025US 2025/0197326 A1CleanJoule, Inc.
- Trialkyne Linking Agents and Methods of Use20 Mar 2025US 2025/0092072 A1Arrowhead Pharmaceuticals, Inc.
- Phenyl-sulfamoyl-benzoic acid derivatives as erap1- modulators14 Nov 2024US 2024/0376046 A1Grey Wolf Therapeutics Limited
Most cited
By later US patents
- Furyl or thienyl carbonyl substituted taxanes and pharmaceutical compositions containing them106US 5,283,253 AFlorida State University · 1994
- Preparation of substituted isoserine esters using .beta.-lactams and metal or ammonium alkoxides98US 5,430,160 AFlorida State University · 1995
- 10-desacetoxytaxol derivatives74US 5,350,866 ABristol-Myers Squibb Company · 1994
- Catechol diethers as selective PDE.sup.IV inhibitors71US 5,814,651 APfizer Inc. · 1998
- Preparation of substituted isoserine esters using metal alkoxides and .beta .64US 5,466,834 AFlorida State University · 1995