- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 331/28 - Isothiocyanates having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings
Patent holdings for IPC class C07C 331/28
Total number of patents in this class: 60
10-year publication summary
|
5
|
9
|
5
|
2
|
1
|
1
|
3
|
5
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5756 |
9 |
| DIC Corporation | 3830 |
7 |
| Antibe Therapeutics Inc. | 23 |
3 |
| Astellas Pharma Inc. | 1056 |
3 |
| Centre National de La Recherche Scientifique | 10635 |
2 |
| BRANDEIS University | 334 |
2 |
| JNC Corporation | 1507 |
2 |
| JNC Petrochemical Corporation | 327 |
2 |
| Nissan Chemical Industries, Ltd. | 1699 |
2 |
| Research Foundation of the City University of New York | 423 |
2 |
| Universite de Strasbourg | 689 |
2 |
| Laurus Labs Limited | 100 |
2 |
| BASF SE | 21080 |
1 |
| Huawei Technologies Co., Ltd. | 115187 |
1 |
| Samsung SDI Co., Ltd. | 8970 |
1 |
| Wisconsin Alumni Research Foundation | 3890 |
1 |
| AGC Seimi Chemical Co., Ltd. | 57 |
1 |
| Mayo Foundation for Medical Education and Research | 3281 |
1 |
| Hammersmith Imanet Limited | 27 |
1 |
| Istituto Ortopedico Rizzoli | 25 |
1 |
| Other owners | 14 |