- All sections
- C - Chemistry; metallurgy
- C09J - Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives
- C09J 7/30 - Adhesives in the form of films or foils characterised by the adhesive composition
Patent holdings for IPC class C09J 7/30
Total number of patents in this class: 925
10-year publication summary
|
9
|
28
|
23
|
82
|
117
|
125
|
170
|
177
|
160
|
45
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
57 |
| Lintec Corporation | 1915 |
41 |
| Nitto Denko Corporation | 7879 |
37 |
| LG Chem, Ltd. | 17205 |
27 |
| Resonac Corporation | 2233 |
26 |
| Toyobo Co., Ltd. | 2286 |
21 |
| Showa Denko Materials Co., Ltd. | 629 |
19 |
| Tesa SE | 1011 |
17 |
| Samsung SDI Co., Ltd. | 6671 |
15 |
| Hitachi Chemical Company, Ltd. | 2455 |
13 |
| Dai Nippon Printing Co., Ltd. | 3891 |
13 |
| The Furukawa Electric Co., Ltd. | 3486 |
13 |
| Dexerials Corporation | 1826 |
11 |
| Sekisui Chemical Co., Ltd. | 3159 |
11 |
| FUJIFILM Corporation | 27102 |
10 |
| Mitsubishi Chemical Corporation | 4313 |
10 |
| Avery Dennison Corporation | 1291 |
10 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
9 |
| Hangzhou First Applied Material Co., Ltd. | 32 |
9 |
| Sumitomo Chemical Company, Limited | 8808 |
8 |
| Other owners | 548 |