- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-treatment not covered by subclasses , , , or
- C08J 7/048 - Forming gas barrier coatings
Patent holdings for IPC class C08J 7/048
Total number of patents in this class: 181
10-year publication summary
|
0
|
2
|
2
|
7
|
15
|
24
|
37
|
40
|
44
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyobo Co., Ltd. | 2286 |
11 |
| Toppan Printing Co., Ltd. | 2212 |
8 |
| Toppan Inc. | 746 |
8 |
| Mitsui Chemicals Tohcello, Inc. | 252 |
7 |
| 3m Innovative Properties Company | 18406 |
6 |
| Stora Enso Oyj | 1504 |
6 |
| Dai Nippon Printing Co., Ltd. | 3891 |
5 |
| Kuraray Co., Ltd. | 3392 |
5 |
| The Procter & Gamble Company | 22178 |
4 |
| LG Chem, Ltd. | 17205 |
4 |
| DIC Corporation | 3597 |
4 |
| Toyo Seikan Group Holdings, Ltd. | 765 |
4 |
| Furanix Technologies B.V. | 133 |
3 |
| Holcim Technology Ltd. | 868 |
3 |
| Kolon Industries, Inc. | 1506 |
3 |
| Melodea Ltd. | 23 |
3 |
| Sio2 Medical Products, Inc. | 199 |
3 |
| Amcor Flexibles North America, Inc. | 220 |
3 |
| Société des Produits Nestlé S.A. | 9672 |
2 |
| Dow Global Technologies LLC | 10147 |
2 |
| Other owners | 87 |