- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 7/043 - Improving the adhesiveness of the coatings per se, e.g. forming primers
Patent holdings for IPC class C08J 7/043
Total number of patents in this class: 522
10-year publication summary
|
6
|
10
|
27
|
44
|
76
|
94
|
66
|
60
|
57
|
45
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyobo Co., Ltd. | 2498 |
37 |
| 3m Innovative Properties Company | 17823 |
30 |
| FUJIFILM Corporation | 29437 |
12 |
| Dai Nippon Printing Co., Ltd. | 4091 |
9 |
| Eastman Chemical Company | 2216 |
9 |
| Nitto Denko Corporation | 8253 |
8 |
| Covestro Deutschland AG | 2760 |
7 |
| The Boeing Company | 20084 |
6 |
| Toray Industries, Inc. | 6950 |
6 |
| Riken Technos Corporation | 211 |
6 |
| Mercene Coatings AB | 8 |
6 |
| Samsung Display Co., Ltd. | 34907 |
5 |
| Samsung SDI Co., Ltd. | 8385 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5669 |
5 |
| Acushnet Company | 2522 |
5 |
| Henkel AG & Co. KGaA | 10583 |
5 |
| Daicel Corporation | 2353 |
5 |
| Kolon Industries, Inc. | 1688 |
5 |
| Mitsubishi Polyester Film GmbH | 32 |
5 |
| Toppan Printing Co., Ltd. | 2133 |
5 |
| Other owners | 341 |