- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 233/26 - Radicals substituted by carbon atoms having three bonds to hetero atoms
Patent holdings for IPC class C07D 233/26
Total number of patents in this class: 56
10-year publication summary
|
5
|
3
|
2
|
7
|
5
|
5
|
2
|
2
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Theravance Biopharma R&D IP, LLC | 414 |
9 |
| B3ar Therapeutics, Inc. | 17 |
5 |
| Agc, Inc. | 5396 |
3 |
| Merck Patent GmbH | 5691 |
2 |
| Board of Regents, The University of Texas System | 6070 |
2 |
| President and Fellows of Harvard College | 6065 |
2 |
| The Board of Trustees of the University of Illinois | 2743 |
2 |
| Alzheon, Inc. | 53 |
2 |
| Arbutus Biopharma Corporation | 162 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2269 |
2 |
| H. Lee Moffitt Cancer Center and Research Institute, Inc. | 1011 |
2 |
| Kyushu University, National University Corporation | 1696 |
2 |
| The Regents of the University of Colorado, a body corporate | 2785 |
2 |
| Sumitomo Metal Mining Co., Ltd. | 1951 |
2 |
| Inspirna, Inc. | 34 |
2 |
| F. Hoffmann-La Roche AG | 7843 |
1 |
| Schlumberger Technology Corporation | 11592 |
1 |
| Massachusetts Institute of Technology | 10210 |
1 |
| University of Florida Research Foundation, Inc. | 4164 |
1 |
| Purdue Research Foundation | 3879 |
1 |
| Other owners | 10 |