- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 239/30 - Halogen atoms or nitro radicals
Patent holdings for IPC class C07D 239/30
Total number of patents in this class: 230
10-year publication summary
|
23
|
17
|
17
|
12
|
18
|
15
|
15
|
11
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer AG | 3325 |
10 |
| Bayer Pharma AG | 1053 |
10 |
| Amgen Inc. | 4076 |
9 |
| Novartis AG | 10744 |
6 |
| Syngenta Crop Protection AG | 6074 |
6 |
| PIMCO 2664 Limited | 20 |
6 |
| United Kingdom Research and Innovation | 367 |
6 |
| Novaled GmbH | 445 |
5 |
| Dow AgroSciences LLC | 1223 |
4 |
| Vertex Pharmaceuticals Incorporated | 1600 |
4 |
| Actelion Pharmaceuticals Ltd | 530 |
4 |
| The Research Foundation for The State University of New York | 1621 |
4 |
| Corteva Agriscience LLC | 2682 |
4 |
| Gen1e Lifesciences Inc. | 25 |
4 |
| Boehringer Ingelheim International GmbH | 4642 |
3 |
| Boehringer Ingelheim Vetmedica GmbH | 1273 |
3 |
| Syngenta Participations AG | 1904 |
3 |
| Bayer Cropscience AG | 2040 |
3 |
| Sumitomo Chemical Company, Limited | 9043 |
3 |
| Acetylon Pharmaceuticals, Inc. | 69 |
3 |
| Other owners | 130 |