C07D 413/02
Containing two hetero rings
Official title: containing two hetero rings
C07D413/02 (Containing two hetero rings) appears on 14,441 US grants and 16,770 published applications in this corpus.
Search patents in C07D- Granted patents
- 14,441
- Published applications
- 16,770
- Assignees
- 3,742
- Inventors
- 34,764
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 32 | 0 |
| 1977 | 18 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 12 | 0 |
| 1983 | 16 | 0 |
| 1984 | 34 | 0 |
| 1985 | 57 | 0 |
| 1986 | 52 | 0 |
| 1987 | 74 | 0 |
| 1988 | 88 | 0 |
| 1989 | 103 | 0 |
| 1990 | 122 | 0 |
| 1991 | 131 | 0 |
| 1992 | 112 | 0 |
| 1993 | 163 | 0 |
| 1994 | 146 | 0 |
| 1995 | 155 | 0 |
| 1996 | 231 | 0 |
| 1997 | 272 | 0 |
| 1998 | 249 | 0 |
| 1999 | 265 | 0 |
| 2000 | 259 | 0 |
| 2001 | 249 | 51 |
| 2002 | 317 | 297 |
| 2003 | 307 | 457 |
| 2004 | 241 | 685 |
| 2005 | 248 | 650 |
| 2006 | 349 | 646 |
| 2007 | 336 | 675 |
| 2008 | 349 | 652 |
| 2009 | 460 | 823 |
| 2010 | 515 | 926 |
| 2011 | 506 | 775 |
| 2012 | 622 | 741 |
| 2013 | 701 | 761 |
| 2014 | 745 | 844 |
| 2015 | 725 | 774 |
| 2016 | 605 | 736 |
| 2017 | 650 | 697 |
| 2018 | 556 | 687 |
| 2019 | 574 | 666 |
| 2020 | 545 | 754 |
| 2021 | 467 | 597 |
| 2022 | 414 | 566 |
| 2023 | 361 | 735 |
| 2024 | 345 | 652 |
| 2025 | 370 | 515 |
| 2026 | 270 | 408 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07D 413/12Linked by a chain containing hetero atoms as chain links7,448
- C07D 413/04Directly linked by a ring-member-to-ring-member bond4,803
- C07D 413/06Linked by a carbon chain containing only aliphatic carbon atoms2,645
- C07D 413/10Linked by a carbon chain containing aromatic rings2,112
- C07D 413/08Linked by a carbon chain containing alicyclic rings162
Recent patents
- Salt containing piperazine polycyclic derivative, crystal form thereof, preparation method therefor, and use thereof6 Oct 2026US 12,753,166 B2Jiangsu Hansoh Pharmaceutical Group Co., Ltd.
- Oxazolidinone compounds, liposome compositions comprising oxazolidinone compounds and method of use thereof6 Oct 2026US 12,753,170 B2Akagera Medicines, Inc.
- NAMPT modulators29 Sep 2026US 12,747,203 B2Cytokinetics, Inc.
- TEAD inhibitors29 Sep 2026US 12,747,207 B2Orion Corporation
- Oxazolidinone compounds, liposome compositions comprising oxazolidinone compounds and method of use thereof29 Sep 2026US 12,747,236 B2Akagera Medicines, Inc.
- Trpv4 receptor ligands8 Oct 2026US 2026/0308120 A1University of Utah Research Foundation
- Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same8 Oct 2026US 2026/0314256 A1
- Compound containing five-membered heterocycle, preparation method therefor, and application thereof1 Oct 2026US 2026/0293897 A1Qingdao Kangqiao Pesticides and Chemicals Group Co., Ltd.
- Compositions, methods, and kits related to modulation of zinc transporter zip121 Oct 2026US 2026/0294887 A1West Virginia University Board of Governors on behalf of West Virginia University
- Non-Peptide Small Molecule FGF14:Nav1.6 Channel Complex Protein-Protein Interaction Modulators1 Oct 2026US 2026/0297027 A1Board of Regents, The University of Texas System
Most cited
By later US patents
- Pyrrolidine-containing monomers and oligomers675US 5,519,134 AIsis Pharmaceuticals, Inc. · 1996
- Pyrimidine derivatives and processes for the preparation thereof595US 5,521,184 ACiba-Geigy Corporation · 1996
- Methods for repairing damaged intervertebral discs571US 6,602,248 B1Arthro Care Corporation · 2003
- P38 inhibitors and methods of use thereof444US 7,799,782 B2Array BioPharma Inc. · 2010
- Methods for repairing damaged intervertebral discs418US 7,318,823 B2ArthroCare Corporation · 2008