- All sections
- C - Chemistry; metallurgy
- 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: 729
10-year publication summary
|
48
|
60
|
51
|
56
|
70
|
67
|
62
|
77
|
61
|
61
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 26514 |
119 |
| Shin-Etsu Chemical Co., Ltd. | 5033 |
86 |
| LG Chem, Ltd. | 16945 |
45 |
| Sumitomo Chemical Company, Limited | 8729 |
25 |
| JSR Corporation | 2487 |
25 |
| Tokyo Ohka Kogyo Co., Ltd. | 1477 |
21 |
| Maruzen Petrochemical Co., Ltd. | 173 |
9 |
| Bridgestone Corporation | 7158 |
8 |
| Nissan Chemical Industries, Ltd. | 1869 |
7 |
| International Business Machines Corporation | 61951 |
6 |
| Eastman Kodak Company | 3731 |
6 |
| Dai Nippon Printing Co., Ltd. | 3891 |
6 |
| Mitsubishi Gas Chemical Company, Inc. | 3159 |
6 |
| Rohm and Haas Electronic Materials LLC | 651 |
6 |
| Stichting voor de Technische Wetenschappen | 154 |
6 |
| UMC Utrecht Holding B.V. | 200 |
6 |
| Universiteit Utrecht Holding B.V. | 123 |
6 |
| The Regents of the University of California | 18722 |
5 |
| Rohm and Haas Company | 2736 |
5 |
| KEMET Electronics Corporation | 341 |
5 |
| Other owners | 321 |