C07D 305/14
Condensed with carbocyclic rings or ring systems
Official title: condensed with carbocyclic rings or ring systems
C07D305/14 (Condensed with carbocyclic rings or ring systems) appears on 737 US grants and 452 published applications in this corpus.
Search patents in C07D- Granted patents
- 737
- Published applications
- 452
- Assignees
- 278
- Inventors
- 1,088
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 16 | 0 |
| 1994 | 28 | 0 |
| 1995 | 32 | 0 |
| 1996 | 32 | 0 |
| 1997 | 40 | 0 |
| 1998 | 64 | 0 |
| 1999 | 47 | 0 |
| 2000 | 48 | 0 |
| 2001 | 42 | 12 |
| 2002 | 52 | 39 |
| 2003 | 33 | 36 |
| 2004 | 25 | 33 |
| 2005 | 19 | 34 |
| 2006 | 16 | 22 |
| 2007 | 21 | 24 |
| 2008 | 11 | 29 |
| 2009 | 15 | 22 |
| 2010 | 15 | 14 |
| 2011 | 13 | 19 |
| 2012 | 14 | 14 |
| 2013 | 17 | 20 |
| 2014 | 21 | 23 |
| 2015 | 13 | 20 |
| 2016 | 20 | 14 |
| 2017 | 9 | 9 |
| 2018 | 10 | 13 |
| 2019 | 8 | 10 |
| 2020 | 8 | 6 |
| 2021 | 3 | 6 |
| 2022 | 2 | 9 |
| 2023 | 4 | 6 |
| 2024 | 2 | 8 |
| 2025 | 3 | 5 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phenyl-sulfamoyl-benzoic acid derivatives as ERAP1-modulators28 Jul 2026US 12,692,223 B2Grey Wolf Therapeutics Limited
- Taxane-lipid-polysaccharide dual conjugates, preparation methods thereof and uses thereof1 Jul 2025US 12,343,323 B2Santolecan Pharmaceuticals LLC
- Peptide compounds and peptide conjugates for the treatment of cancer through receptor-mediated chemotherapy8 Apr 2025US 12,269,902 B2Transfert Plus, S.E.C.
- Methods and system for stimulating root exudation in plants25 Feb 2025US 12,232,496 B2Yeda Research and Development Co. Ltd.
- Therapeutic dendrimer30 Apr 2024US 11,970,583 B2Starpharma Pty Limited
- Taxane-lipid-polysaccharide dual conjugates, preparation methods thereof and uses thereof9 Jul 2026US 2026/0191816 A1Santolecan Pharmaceuticals LLC
- Preparation method and use of a novel taxane-based compound25 Jun 2026US 2026/0174763 A1Jiangsu Jibeier Pharmaceutical Co. Ltd.
- Aminoindane Compounds and Compositions and Methods of Their Therapeutic Use11 Jun 2026US 2026/0159474 A1Solvonis Therapeutics Ireland Holdings Limited
- Arthropod controlling composition12 Mar 2026US 2026/0068882 A1
- Process for the preparation of taxane derivatives8 Jan 2026US 2026/0008761 A1Indena S. P. A.
Most cited
By later US patents
- Taxol derivatives, their preparation and pharmaceutical compositions containing them308US 4,814,470 ARhone-Poulenc Sante · 1989
- Derivatives of taxol, pharmaceutical compositions thereof and methods for the preparation thereof282US 4,960,790 AUniversity of Kansas · 1990
- Method and composition for enhancing transport across biological membranes214US 6,306,993 B1The Board of Trustees of the Leland Stanford Jr. University · 2001
- Process for the preparation of taxol and 10-deacetyltaxol196US 4,857,653 ARhone-Poulenc Sante · 1989
- Water-soluble polymeric carriers for drug delivery194US 5,648,506 AVivorx, Inc. · 1997