C07H 15/26
Acyclic or carbocyclic radicals, substituted by hetero rings
C07H15/26 (Acyclic or carbocyclic radicals, substituted by hetero rings) appears on 832 US grants and 858 published applications in this corpus.
Search patents in C07H- Granted patents
- 832
- Published applications
- 858
- Assignees
- 583
- Inventors
- 2,650
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 11 | 0 |
| 1991 | 12 | 0 |
| 1992 | 17 | 0 |
| 1993 | 19 | 0 |
| 1994 | 16 | 0 |
| 1995 | 18 | 0 |
| 1996 | 24 | 0 |
| 1997 | 32 | 0 |
| 1998 | 24 | 0 |
| 1999 | 19 | 0 |
| 2000 | 12 | 0 |
| 2001 | 16 | 0 |
| 2002 | 16 | 12 |
| 2003 | 18 | 18 |
| 2004 | 10 | 19 |
| 2005 | 12 | 16 |
| 2006 | 12 | 19 |
| 2007 | 8 | 14 |
| 2008 | 7 | 8 |
| 2009 | 12 | 24 |
| 2010 | 13 | 25 |
| 2011 | 12 | 26 |
| 2012 | 16 | 34 |
| 2013 | 18 | 38 |
| 2014 | 32 | 53 |
| 2015 | 34 | 46 |
| 2016 | 25 | 37 |
| 2017 | 39 | 38 |
| 2018 | 32 | 33 |
| 2019 | 36 | 41 |
| 2020 | 24 | 58 |
| 2021 | 31 | 52 |
| 2022 | 33 | 51 |
| 2023 | 37 | 48 |
| 2024 | 33 | 50 |
| 2025 | 36 | 61 |
| 2026 | 21 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glucose triptolide conjugates and uses thereof6 Oct 2026US 12,753,200 B2Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
- Solid supports and phosphoramidite building blocks for oligonucleotide conjugates15 Sep 2026US 12,735,387 B2AM Chemicals LLC
- Pesticidal pyrazole and triazole derivatives4 Aug 2026US 12,696,902 B2BASF SE
- Quinone protected forms and conjugates4 Aug 2026US 12,697,392 B2Cambridge Enterprise Limited
- Heterocyclic amide compound, preparation method therefor and use thereof30 Jun 2026US 12,668,607 B2Shanghai Jeyou Pharmaceutical Co., Ltd.
- Mithramycin (mtm) 2’ oximes1 Oct 2026US 2026/0297121 A1University of Kentucky Research Foundation
- Processes of producing volixibat and analogs thereof24 Sep 2026US 2026/0285895 A1Mirum Pharmaceuticals, Inc.
- Bifunctional molecules to target degradation of tumor necrosis factor3 Sep 2026US 2026/0256921 A1Biohaven Therapeutics Ltd.
- Fluorocamptothecin compounds, conjugates, and methods thereof3 Sep 2026US 2026/0256939 A1Aarvik Therapeutics, Inc.
- Self-stabilizing linker conjugates27 Aug 2026US 2026/0248937 A9BeOne Medicines I GmbH
Most cited
By later US patents
- Nucleosidic and non-nucleosidic folate conjugates297US 6,335,434 B12002
- Apparatus and method for a custom soft-solid hearing aid155US 6,473,512 B1Softear Technologies, L.L.C. · 2002
- Analogs of calicheamicin gamma1I, method of making and using the same149US 5,264,586 AThe Scripps Research Institute · 1993
- Glucopyranosyl-substituted phenyl derivatives, medicaments containing such compounds, their use and process for their manufacture142US 7,579,449 B2Boehringer Ingelheim International GmbH · 2009
- Soft hearing aid116US 6,354,990 B1Softear Technology, L.L.C. · 2002