- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 8/12 - Hydrolysis
Patent holdings for IPC class C08F 8/12
Total number of patents in this class: 791
10-year publication summary
|
60
|
55
|
66
|
61
|
62
|
67
|
38
|
42
|
50
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Co., Ltd. | 3586 |
136 |
| Mitsubishi Chemical Corporation | 4697 |
34 |
| Denka Company Limited | 2710 |
25 |
| Agc, Inc. | 5454 |
19 |
| The Nippon Synthetic Chemical Industry Co., Ltd. | 285 |
17 |
| Lanxess Deutschland GmbH | 1144 |
15 |
| SABIC Global Technologies B.V. | 4552 |
14 |
| BASF SE | 21261 |
13 |
| Sekisui Chemical Co., Ltd. | 3593 |
12 |
| Daikin Industries, Ltd. | 10452 |
11 |
| Dow Global Technologies LLC | 10900 |
11 |
| Japan VAM & Poval Co., Ltd. | 79 |
11 |
| 3m Innovative Properties Company | 17478 |
10 |
| The Procter & Gamble Company | 21875 |
9 |
| Life Technologies Corporation | 3440 |
9 |
| Asahi Glass Company, Limited | 2638 |
8 |
| Life Technologies AS | 73 |
8 |
| Sumitomo Seika Chemicals Co., Ltd. | 1044 |
8 |
| LG Chem, Ltd. | 17913 |
7 |
| FUJIFILM Corporation | 30424 |
7 |
| Other owners | 407 |