- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 7/40 - Adhesives in the form of films or foils characterised by release liners
Patent holdings for IPC class C09J 7/40
Total number of patents in this class: 1045
10-year publication summary
|
26
|
80
|
139
|
170
|
185
|
162
|
130
|
130
|
89
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17481 |
132 |
| Nitto Denko Corporation | 8540 |
64 |
| LG Chem, Ltd. | 17929 |
53 |
| Lintec Corporation | 2014 |
42 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
29 |
| Dow Silicones Corporation | 2118 |
25 |
| Xinmei Fontana Holding (Hong Kong) Limited | 155 |
22 |
| Avery Dennison Corporation | 1162 |
20 |
| Tesa SE | 1127 |
19 |
| Nissan Chemical Corporation | 2229 |
16 |
| Dow Toray Co., Ltd. | 625 |
16 |
| Mitsubishi Chemical Corporation | 4723 |
13 |
| Samsung Display Co., Ltd. | 38676 |
10 |
| Toray Advanced Materials Korea Inc. | 296 |
10 |
| Sekisui Chemical Co., Ltd. | 3619 |
9 |
| UPM-Kymmene Corporation | 992 |
9 |
| Amrize Technology Switzerland LLC | 718 |
9 |
| Iconex, LLC | 207 |
8 |
| Loparex Germany GmbH & Co. KG | 44 |
8 |
| Resonac Corporation | 3546 |
8 |
| Other owners | 523 |