- 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: 509
10-year publication summary
|
39
|
33
|
42
|
35
|
34
|
18
|
22
|
21
|
24
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21165 |
17 |
| Boehringer Ingelheim Vetmedica GmbH | 1273 |
17 |
| Boehringer Ingelheim International GmbH | 4494 |
16 |
| Lexicon Pharmaceuticals, Inc. | 188 |
11 |
| Janssen Pharmaceutica N.V. | 3213 |
10 |
| FUJIFILM Corporation | 30327 |
9 |
| L' Oréal | 5757 |
9 |
| Gilead Sciences, Inc. | 2207 |
8 |
| California Institute of Technology | 4023 |
7 |
| Boyce Thompson Institute for Plant Research | 26 |
7 |
| Laurus Labs Limited | 97 |
7 |
| TheracosBio, LLC | 20 |
7 |
| The Johns Hopkins University | 5844 |
6 |
| Vertex Pharmaceuticals Incorporated | 1589 |
6 |
| Sunshine Lake Pharma Co., Ltd. | 619 |
6 |
| Taisho Pharmaceutical Co., Ltd. | 855 |
6 |
| Tianjin Institute of Pharmaceutical Research | 20 |
6 |
| The Regents of the University of California | 20590 |
5 |
| Jiangsu Hansoh Pharmaceutical Group Co., Ltd. | 361 |
5 |
| Pharma Mar, S.A. | 215 |
5 |
| Other owners | 339 |