- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 59/62 - Alcohols or phenols
Patent holdings for IPC class C08G 59/62
Total number of patents in this class: 962
10-year publication summary
|
63
|
67
|
82
|
84
|
70
|
70
|
67
|
56
|
60
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DIC Corporation | 3923 |
42 |
| Hitachi Chemical Company, Ltd. | 2263 |
38 |
| Sumitomo Bakelite Co., Ltd. | 1521 |
38 |
| Nippon Kayaku Kabushiki Kaisha | 1469 |
36 |
| Resonac Corporation | 3256 |
28 |
| Nippon Steel Chemical & Material Co., Ltd. | 703 |
27 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
22 |
| FUJIFILM Corporation | 30296 |
21 |
| Mitsubishi Gas Chemical Company, Inc. | 3596 |
20 |
| Shengyi Technology Co., Ltd. | 266 |
18 |
| Dow Global Technologies LLC | 10824 |
17 |
| Shin-Etsu Chemical Co., Ltd. | 5976 |
16 |
| Sika Technology AG | 2958 |
15 |
| Stepan Company | 571 |
14 |
| LG Chem, Ltd. | 17867 |
13 |
| Hilti Aktiengesellschaft | 3616 |
13 |
| Nissan Chemical Corporation | 2177 |
12 |
| Mitsubishi Chemical Corporation | 4668 |
11 |
| Adeka Corporation | 1367 |
11 |
| KCC Corporation | 343 |
11 |
| Other owners | 539 |