C07D 263/30
Having two or three double bonds between ring members or between ring
Official title: having two or three double bonds between ring members or between ring members and non-ring members
C07D263/30 (Having two or three double bonds between ring members or between ring) appears on 2,201 US grants and 1,974 published applications in this corpus.
Search patents in C07D- Granted patents
- 2,201
- Published applications
- 1,974
- Assignees
- 942
- Inventors
- 6,703
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 35 | 0 |
| 1978 | 23 | 0 |
| 1979 | 29 | 0 |
| 1980 | 34 | 0 |
| 1981 | 27 | 0 |
| 1982 | 22 | 0 |
| 1983 | 22 | 0 |
| 1984 | 16 | 0 |
| 1985 | 13 | 0 |
| 1986 | 14 | 0 |
| 1987 | 15 | 0 |
| 1988 | 13 | 0 |
| 1989 | 19 | 0 |
| 1990 | 20 | 0 |
| 1991 | 23 | 0 |
| 1992 | 24 | 0 |
| 1993 | 43 | 0 |
| 1994 | 41 | 0 |
| 1995 | 36 | 0 |
| 1996 | 43 | 0 |
| 1997 | 58 | 0 |
| 1998 | 46 | 0 |
| 1999 | 64 | 0 |
| 2000 | 40 | 0 |
| 2001 | 57 | 10 |
| 2002 | 77 | 56 |
| 2003 | 73 | 78 |
| 2004 | 47 | 125 |
| 2005 | 52 | 124 |
| 2006 | 61 | 87 |
| 2007 | 56 | 99 |
| 2008 | 49 | 91 |
| 2009 | 55 | 95 |
| 2010 | 64 | 107 |
| 2011 | 59 | 81 |
| 2012 | 68 | 78 |
| 2013 | 80 | 93 |
| 2014 | 88 | 96 |
| 2015 | 78 | 77 |
| 2016 | 69 | 72 |
| 2017 | 61 | 69 |
| 2018 | 50 | 57 |
| 2019 | 49 | 68 |
| 2020 | 47 | 64 |
| 2021 | 43 | 74 |
| 2022 | 47 | 57 |
| 2023 | 41 | 89 |
| 2024 | 39 | 59 |
| 2025 | 31 | 39 |
| 2026 | 19 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ferroptosis inhibitors—diarylamine para-acetamides25 Aug 2026US 12,715,855 B2Sironax Ltd.
- Compound and method for preventing or treating of respiratory diseases comprising the same as an active ingredient28 Jul 2026US 12,691,101 B2Yonsei University, University—Industry Foundation (Uif)
- 5-membered heteroaryl carboxamide compounds for treatment of HBV16 Jun 2026US 12,655,130 B2Assembly Biosciences, Inc.
- Metabotropic glutamate receptor negative allosteric modulators (NAMs) and uses thereof26 May 2026US 12,637,436 B2Sanford Burnham Prebys Medical Discovery Institute
- Small molecule prostagladin transport inhibitors19 May 2026US 12,630,515 B2Albert Einstein College of Medicine
- Oxazole trpml1 agonists and uses thereof1 Oct 2026US 2026/0297104 A1Libra Therapeutics, Inc.
- Hdac1/2 selective inhibitor and use thereof1 Oct 2026US 2026/0297110 A1Wigen Biomedicine Technology (Shanghai) Co., Ltd.
- Method for producing amide group-containing compound using n-carboxyamino acid anhydride24 Sep 2026US 2026/0285804 A1Chugai Seiyaku Kabushiki Kaisha
- Process for purifying 2-phenyl-4-(3-carboalkoxypropionyl)-1,3-oxazolin-5-one and new crystalline form b of 2-phenyl-4-(3-carbomethoxypropionyl)-1,3-oxazolin-5-one24 Sep 2026US 2026/0285820 A1Heraeus Precious Metals GmbH & Co. KG
- 5-membered heteroaryl carboxamide compounds for treatment of hbv17 Sep 2026US 2026/0274823 A1Assembly Biosciences, Inc.
Most cited
By later US patents
- Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof1,998US 5,143,854 AAffymax Technologies N.V. · 1992
- Array of oligonucleotides on a solid substrate1,585US 5,445,934 AAffymax Technologies N.V. · 1995
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- Very large scale immobilized polymer synthesis967US 5,424,186 AAffymax Technologies N.V. · 1995
- Method of detecting nucleic acids962US 5,800,992 A1998