C07D 417/12
Linked by a chain containing hetero atoms as chain links
Official title: linked by a chain containing hetero atoms as chain links
C07D417/12 (Linked by a chain containing hetero atoms as chain links) appears on 8,463 US grants and 9,360 published applications in this corpus.
Search patents in C07D- Granted patents
- 8,463
- Published applications
- 9,360
- Assignees
- 2,512
- Inventors
- 23,662
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 13 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 8 | 0 |
| 1983 | 20 | 0 |
| 1984 | 40 | 0 |
| 1985 | 55 | 0 |
| 1986 | 66 | 0 |
| 1987 | 85 | 0 |
| 1988 | 81 | 0 |
| 1989 | 87 | 0 |
| 1990 | 93 | 0 |
| 1991 | 98 | 0 |
| 1992 | 89 | 0 |
| 1993 | 112 | 0 |
| 1994 | 103 | 0 |
| 1995 | 96 | 0 |
| 1996 | 125 | 0 |
| 1997 | 161 | 0 |
| 1998 | 139 | 0 |
| 1999 | 149 | 0 |
| 2000 | 160 | 0 |
| 2001 | 169 | 33 |
| 2002 | 211 | 207 |
| 2003 | 181 | 313 |
| 2004 | 160 | 511 |
| 2005 | 177 | 451 |
| 2006 | 243 | 440 |
| 2007 | 258 | 470 |
| 2008 | 258 | 400 |
| 2009 | 309 | 486 |
| 2010 | 333 | 502 |
| 2011 | 329 | 446 |
| 2012 | 340 | 388 |
| 2013 | 393 | 383 |
| 2014 | 395 | 448 |
| 2015 | 372 | 415 |
| 2016 | 329 | 394 |
| 2017 | 315 | 320 |
| 2018 | 274 | 359 |
| 2019 | 269 | 322 |
| 2020 | 268 | 360 |
| 2021 | 236 | 264 |
| 2022 | 164 | 279 |
| 2023 | 170 | 384 |
| 2024 | 177 | 316 |
| 2025 | 184 | 254 |
| 2026 | 133 | 215 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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.
- 5-membered heteroarylaminosulfonamides for treating conditions mediated by deficient CFTR activity6 Oct 2026US 12,753,171 B2Genzyme Corporation
- Membrane-active anti-bacterial compounds and uses thereof29 Sep 2026US 12,747,213 B2Regents of the University of Minnesota
- Compounds for treatment of excitotoxicity29 Sep 2026US 12,747,238 B2Nyrada Pty Ltd
- (Aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-n- methyl-2-[4-(2-pyridinyl)-phenyl]-acetamide, pharmaceutical formulations, methods of manufacture and uses thereof22 Sep 2026US 12,740,971 B2AiCuris GmbH & Co. KG
- Polymorphic forms and formulations of leriglitazone8 Oct 2026US 2026/0306468 A1Minoryx Therapeutics S.L.
- Mitochondrial uncouplers for treatment of metabolic diseases and cancer8 Oct 2026US 2026/0306502 A1Mito Biopharma, LLC
- Trpv4 receptor ligands8 Oct 2026US 2026/0308120 A1University of Utah Research Foundation
- Heterocyclic carboxylic acid hydrazide ligand and use thereof in copper-catalyzed aryl halide coupling reaction8 Oct 2026US 2026/0308125 A1Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
- Crystal form of lanifibranor, preparation method therefor, and use thereof8 Oct 2026US 2026/0308150 A1Inventiva
Most cited
By later US patents
- Pyrrolidine-containing monomers and oligomers675US 5,519,134 AIsis Pharmaceuticals, Inc. · 1996
- Coumarin derivative having antitumor activity260US 7,897,792 B2Chugai Seiyaku Kabushiki Kaisha · 2011
- Thiazolidinedione derivatives, useful as antidiabetic agents228US 4,687,777 ATakeda Chemical Industries, Ltd. · 1987
- Substituted biphenyl isoxazole sulfonamides222US 5,612,359 ABristol-Myers Squibb Company · 1997
- Nitrogen containing heteroaromatics as factor Xa inhibitors211US 6,020,357 ADuPont Pharmaceuticals Company · 2000