- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 4/02 - Acrylmonomers
Patent holdings for IPC class C09J 4/02
Total number of patents in this class: 979
10-year publication summary
|
55
|
43
|
47
|
45
|
41
|
58
|
66
|
91
|
77
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 8370 |
126 |
| Denka Company Limited | 2663 |
46 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 616 |
40 |
| Dexerials Corporation | 1962 |
32 |
| Hitachi Chemical Company, Ltd. | 2311 |
31 |
| Sekisui Chemical Co., Ltd. | 3514 |
30 |
| Lintec Corporation | 1992 |
27 |
| Nippon Kayaku Kabushiki Kaisha | 1456 |
25 |
| Toagosei Co., Ltd. | 985 |
25 |
| LG Chem, Ltd. | 17702 |
24 |
| Namics Corporation | 456 |
22 |
| Three Bond Co., Ltd. | 230 |
22 |
| Showa Denko K.K. | 2149 |
20 |
| Resonac Corporation | 3040 |
18 |
| Sumitomo Chemical Company, Limited | 9106 |
17 |
| Mitsubishi Chemical Corporation | 4625 |
17 |
| Oji Holdings Corporation | 752 |
17 |
| DIC Corporation | 3871 |
14 |
| The Nippon Synthetic Chemical Industry Co., Ltd. | 295 |
13 |
| Sumitomo Bakelite Co., Ltd. | 1515 |
13 |
| Other owners | 400 |