- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 7/12 - Chemical modification
Patent holdings for IPC class C08J 7/12
Total number of patents in this class: 1093
10-year publication summary
|
117
|
108
|
87
|
83
|
79
|
91
|
67
|
68
|
56
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17921 |
37 |
| Daikin Industries, Ltd. | 10499 |
27 |
| Toray Industries, Inc. | 7113 |
12 |
| Mcmaster University | 833 |
12 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
10 |
| Sio2 Medical Products, Inc. | 104 |
10 |
| Massachusetts Institute of Technology | 10251 |
9 |
| Illumina, Inc. | 3518 |
8 |
| SHPP Global Technologies B.V. | 1103 |
8 |
| FUJIFILM Corporation | 30514 |
7 |
| Nitto Denko Corporation | 8536 |
6 |
| Corning Incorporated | 10504 |
6 |
| Sumitomo Chemical Company, Limited | 9016 |
6 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
6 |
| Henkel AG & Co. KGaA | 10770 |
6 |
| Celgard, LLC | 311 |
6 |
| Ushio Denki Kabushiki Kaisha | 1207 |
6 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6117 |
6 |
| 3m Innovative Properties Company | 17478 |
5 |
| BASF SE | 21303 |
5 |
| Other owners | 895 |