- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 212/14 - Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing hetero atoms
Patent holdings for IPC class C08F 212/14
Total number of patents in this class: 898
10-year publication summary
|
48
|
55
|
64
|
66
|
61
|
79
|
60
|
69
|
80
|
80
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29797 |
139 |
| Shin-Etsu Chemical Co., Ltd. | 5773 |
116 |
| LG Chem, Ltd. | 17682 |
47 |
| JSR Corporation | 2537 |
42 |
| Tokyo Ohka Kogyo Co., Ltd. | 1550 |
33 |
| Sumitomo Chemical Company, Limited | 9110 |
25 |
| Maruzen Petrochemical Co., Ltd. | 187 |
13 |
| Samsung Electronics Co., Ltd. | 148924 |
10 |
| DuPont Electronic Materials International, LLC | 428 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46069 |
8 |
| Bridgestone Corporation | 7216 |
8 |
| Nissan Chemical Corporation | 2097 |
7 |
| Murata Manufacturing Co., Ltd. | 24971 |
6 |
| Dai Nippon Printing Co., Ltd. | 4145 |
6 |
| Rohm and Haas Company | 2923 |
6 |
| Hydro-Quebec | 656 |
6 |
| Mitsubishi Gas Chemical Company, Inc. | 3498 |
6 |
| Nissan Chemical Industries, Ltd. | 1699 |
6 |
| Saudi Arabian Oil Company | 13622 |
6 |
| UMC Utrecht Holding B.V. | 212 |
6 |
| Other owners | 393 |