- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 277/16 - Sulfur atoms
Patent holdings for IPC class C07D 277/16
Total number of patents in this class: 32
10-year publication summary
|
4
|
2
|
1
|
5
|
6
|
2
|
2
|
0
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21303 |
4 |
| Ohio University | 357 |
4 |
| University of South Carolina | 849 |
3 |
| Oxford Drug Design Limited | 11 |
3 |
| EuroChem Antwerpen | 18 |
3 |
| Arkema France | 4238 |
2 |
| Bayer Cropscience AG | 1846 |
1 |
| Michelin Recherche et Technique S.A. | 2086 |
1 |
| CCI Corporation | 24 |
1 |
| Chemtura Corporation | 127 |
1 |
| Clariant International Ltd. | 892 |
1 |
| Irm LLC | 126 |
1 |
| Janssen Sciences Ireland UC | 158 |
1 |
| Societe de Technologie Michelin | 511 |
1 |
| Ube Industries, Ltd. | 770 |
1 |
| Tyrnovo Ltd. | 11 |
1 |
| Beijing Tienyi Lufu PharmaTech Co. Ltd. | 6 |
1 |
| Zilentin AG | 3 |
1 |
| Sanshin Chemical Industry Co., Ltd. | 2 |
1 |
| Other owners | 0 |