- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 133/20 - Homopolymers or copolymers of acrylonitrile
Patent holdings for IPC class C09J 133/20
Total number of patents in this class: 60
10-year publication summary
|
6
|
3
|
2
|
3
|
7
|
4
|
3
|
6
|
4
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 8217 |
5 |
| Dexerials Corporation | 1963 |
5 |
| Polymer Adhesives, LLC | 14 |
5 |
| BASF SE | 20912 |
3 |
| Contemporary Amperex Technology Co., Limited | 6522 |
3 |
| Toagosei Co., Ltd. | 969 |
3 |
| LG Chem, Ltd. | 17615 |
2 |
| Dai Nippon Printing Co., Ltd. | 4076 |
2 |
| Mitsui Chemicals Tohcello, Inc. | 250 |
2 |
| Henkel AG & Co. KGaA | 10568 |
2 |
| Bostik SA | 646 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1493 |
2 |
| Zeon Corporation | 4080 |
2 |
| 3m Innovative Properties Company | 17852 |
1 |
| Hitachi Chemical Company, Ltd. | 2353 |
1 |
| Industrial Technology Research Institute | 5085 |
1 |
| Kaneka Corporation | 4519 |
1 |
| The Furukawa Electric Co., Ltd. | 3645 |
1 |
| Chengdu Yiping Medical Science & Technology Co., Ltd. | 5 |
1 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 628 |
1 |
| Other owners | 15 |