- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 309/10 - Oxygen atoms
Patent holdings for IPC class C07D 309/10
Total number of patents in this class: 512
10-year publication summary
|
39
|
33
|
42
|
35
|
34
|
18
|
22
|
21
|
24
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21308 |
17 |
| Boehringer Ingelheim Vetmedica GmbH | 1268 |
17 |
| Boehringer Ingelheim International GmbH | 4493 |
16 |
| Lexicon Pharmaceuticals, Inc. | 190 |
11 |
| Janssen Pharmaceutica N.V. | 3162 |
10 |
| FUJIFILM Corporation | 30516 |
9 |
| L' Oréal | 5863 |
9 |
| Gilead Sciences, Inc. | 2226 |
8 |
| California Institute of Technology | 4037 |
7 |
| Boyce Thompson Institute for Plant Research | 27 |
7 |
| Laurus Labs Limited | 97 |
7 |
| TheracosBio, LLC | 20 |
7 |
| The Johns Hopkins University | 5887 |
6 |
| Vertex Pharmaceuticals Incorporated | 1578 |
6 |
| Sunshine Lake Pharma Co., Ltd. | 628 |
6 |
| Taisho Pharmaceutical Co., Ltd. | 850 |
6 |
| Tianjin Institute of Pharmaceutical Research | 20 |
6 |
| The Regents of the University of California | 20778 |
5 |
| Jiangsu Hansoh Pharmaceutical Group Co., Ltd. | 377 |
5 |
| Pharma Mar, S.A. | 213 |
5 |
| Other owners | 342 |