- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 7/04 - Coating
Patent holdings for IPC class C08J 7/04
Total number of patents in this class: 4842
10-year publication summary
|
357
|
427
|
393
|
332
|
293
|
301
|
339
|
268
|
268
|
75
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17840 |
157 |
| 3m Innovative Properties Company | 17509 |
152 |
| FUJIFILM Corporation | 30277 |
120 |
| Nitto Denko Corporation | 8470 |
78 |
| Toray Industries, Inc. | 7045 |
77 |
| Toyobo Co., Ltd. | 2520 |
73 |
| Dow Global Technologies LLC | 10798 |
53 |
| Mitsubishi Plastics, Inc. | 307 |
52 |
| BASF SE | 21129 |
44 |
| Kolon Industries, Inc. | 1760 |
43 |
| Lintec Corporation | 2005 |
42 |
| Sumitomo Chemical Company, Limited | 9055 |
40 |
| Mitsubishi Chemical Corporation | 4673 |
40 |
| Dai Nippon Printing Co., Ltd. | 4216 |
38 |
| DIC Corporation | 3913 |
38 |
| Daicel Corporation | 2466 |
37 |
| PPG Industries Ohio, Inc. | 3354 |
36 |
| Toppan Printing Co., Ltd. | 2098 |
36 |
| Samsung Electronics Co., Ltd. | 154120 |
34 |
| Samsung SDI Co., Ltd. | 9902 |
34 |
| Other owners | 3618 |