- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 317/14 - SulfonesSulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
Patent holdings for IPC class C07C 317/14
Total number of patents in this class: 311
10-year publication summary
|
27
|
23
|
28
|
23
|
35
|
23
|
15
|
14
|
22
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cardioxyl Pharmaceuticals, Inc. | 49 |
27 |
| BASF SE | 20912 |
17 |
| The Johns Hopkins University | 5662 |
11 |
| Corteva Agriscience LLC | 2665 |
9 |
| LG Chem, Ltd. | 17615 |
6 |
| Kemira Oyj | 1206 |
6 |
| Bayer Cropscience AG | 2042 |
5 |
| AgroFresh Inc | 148 |
5 |
| Xwpharma Ltd. | 57 |
5 |
| International Business Machines Corporation | 61198 |
4 |
| JSR Corporation | 2512 |
4 |
| Academisch Ziekenhuis leiden H.o.d.n. Lumc | 184 |
4 |
| Kumiai Chemical Industry Co., Ltd. | 310 |
4 |
| The Wistar Institute of Anatomy and Biology | 449 |
4 |
| The Regents of the University of California | 19887 |
3 |
| Merck Patent GmbH | 5828 |
3 |
| Takeda Pharmaceutical Company Limited | 2714 |
3 |
| Arcus Biosciences, Inc. | 138 |
3 |
| Central Glass Company, Limited | 1265 |
3 |
| Council of Scientific and Industrial Research | 606 |
3 |
| Other owners | 182 |