- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 295/24 - Oxygen atoms
Patent holdings for IPC class C07D 295/24
Total number of patents in this class: 62
10-year publication summary
|
1
|
4
|
6
|
1
|
0
|
3
|
8
|
4
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21308 |
6 |
| B-fctl Co., Ltd. | 7 |
6 |
| Xi'an Spide-tech Environmental Protection Technology Co., Ltd | 3 |
3 |
| Allergan, Inc. | 2162 |
2 |
| Aurotec GmbH | 46 |
2 |
| Dana-Farber Cancer Institute, Inc. | 2665 |
2 |
| DENTSPLY International Inc. | 338 |
2 |
| DENTSPLY SIRONA Inc. | 1817 |
2 |
| Karl-Franzens-Universität Graz | 40 |
2 |
| Richter Gedeon Nyrt. | 1702 |
2 |
| Rijksuniversiteit Groningen | 317 |
2 |
| The Texas a & M University System | 1878 |
2 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3311 |
2 |
| Theravance Biopharma R&D IP, LLC | 362 |
2 |
| Fertinagro Biotech, S.L. | 233 |
2 |
| Corteva Agriscience LLC | 2640 |
2 |
| Janssen Pharmaceutica N.V. | 3162 |
1 |
| Merck Patent GmbH | 5729 |
1 |
| Massachusetts Institute of Technology | 10254 |
1 |
| Board of Regents, The University of Texas System | 6117 |
1 |
| Other owners | 17 |