- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/37 - Thiols
Patent holdings for IPC class C08K 5/37
Total number of patents in this class: 500
10-year publication summary
|
15
|
30
|
41
|
42
|
40
|
47
|
49
|
38
|
35
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17822 |
26 |
| Bridgestone Corporation | 7234 |
17 |
| Samsung SDI Co., Ltd. | 9851 |
10 |
| Dow Silicones Corporation | 2056 |
9 |
| FUJIFILM Corporation | 30244 |
8 |
| PPG Industries Ohio, Inc. | 3354 |
8 |
| Sumitomo Rubber Industries, Ltd. | 4713 |
8 |
| Miyoshi Oil & Fat Co., Ltd. | 105 |
8 |
| Dow Toray Co., Ltd. | 598 |
7 |
| Arkema Inc. | 1056 |
6 |
| Lanxess Deutschland GmbH | 1133 |
6 |
| Tokai Optical Co., Ltd. | 129 |
6 |
| 3m Innovative Properties Company | 17512 |
5 |
| Samsung Display Co., Ltd. | 37860 |
5 |
| Kolon Industries, Inc. | 1757 |
5 |
| Namics Corporation | 473 |
5 |
| Resonac Corporation | 3210 |
5 |
| International Business Machines Corporation | 62220 |
4 |
| Sumitomo Chemical Company, Limited | 9045 |
4 |
| Dow Global Technologies LLC | 10770 |
4 |
| Other owners | 344 |