- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 321/26 - Thiols
Patent holdings for IPC class C07C 321/26
Total number of patents in this class: 80
10-year publication summary
|
5
|
4
|
7
|
4
|
3
|
10
|
4
|
7
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Miyoshi Oil & Fat Co., Ltd. | 112 |
7 |
| Newron Pharmaceuticals S.p.A. | 56 |
7 |
| Tokai Optical Co., Ltd. | 130 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3643 |
4 |
| Hamad Bin Khalifa University | 117 |
4 |
| FUJIFILM Corporation | 30689 |
3 |
| Idemitsu Kosan Co., Ltd. | 4275 |
3 |
| Genfit | 310 |
3 |
| Sugai Chemical Industry Co., Ltd. | 6 |
3 |
| Tosk, Inc. | 41 |
3 |
| Cybin IRL Limited | 71 |
3 |
| Arkema France | 4231 |
2 |
| Kumiai Chemical Industry Co., Ltd. | 314 |
2 |
| Shenyang University of Chemical Technology | 35 |
2 |
| Metisa Biotechnology Co., Ltd | 12 |
2 |
| F. Hoffmann-La Roche AG | 7798 |
1 |
| Hoffmann-La Roche Inc. | 3841 |
1 |
| Samsung Display Co., Ltd. | 39087 |
1 |
| BASF SE | 21320 |
1 |
| Merck Patent GmbH | 5747 |
1 |
| Other owners | 22 |