- 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
|
87
|
117
|
108
|
87
|
83
|
79
|
90
|
66
|
66
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17549 |
37 |
| Daikin Industries, Ltd. | 9951 |
27 |
| Toray Industries, Inc. | 6886 |
12 |
| Mcmaster University | 792 |
12 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10818 |
11 |
| Sio2 Medical Products, Inc. | 113 |
9 |
| FUJIFILM Corporation | 29208 |
8 |
| Massachusetts Institute of Technology | 10002 |
8 |
| Illumina, Inc. | 3262 |
8 |
| SHPP Global Technologies B.V. | 1077 |
8 |
| The Boeing Company | 19994 |
6 |
| Nitto Denko Corporation | 8170 |
6 |
| Corning Incorporated | 10232 |
6 |
| Sumitomo Chemical Company, Limited | 9002 |
6 |
| Celgard, LLC | 306 |
6 |
| Eastman Chemical Company | 2249 |
6 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3916 |
6 |
| Ushio Denki Kabushiki Kaisha | 1172 |
6 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6124 |
6 |
| 3m Innovative Properties Company | 17842 |
5 |
| Other owners | 894 |