- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 123/26 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondAdhesives based on derivatives of such polymers modified by chemical after-treatment
Patent holdings for IPC class C09J 123/26
Total number of patents in this class: 385
10-year publication summary
|
22
|
37
|
44
|
42
|
35
|
42
|
32
|
20
|
29
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyobo Co., Ltd. | 2478 |
54 |
| Toagosei Co., Ltd. | 961 |
41 |
| Lintec Corporation | 1952 |
30 |
| Mitsui Chemicals, Inc. | 3206 |
27 |
| Fujimori Kogyo Co., Ltd. | 228 |
12 |
| Nippon Paper Industries Co., Ltd. | 826 |
11 |
| Toyobo MC Corporation | 343 |
11 |
| ZACROS Corporation | 53 |
11 |
| Nitto Denko Corporation | 8196 |
8 |
| Kaneka Corporation | 4484 |
8 |
| Dow Global Technologies LLC | 10384 |
7 |
| Synthomer Adhesive Technologies LLC | 105 |
7 |
| 3m Innovative Properties Company | 17855 |
6 |
| Dai Nippon Printing Co., Ltd. | 4061 |
6 |
| DIC Corporation | 3759 |
6 |
| Sumitomo Chemical Company, Limited | 9018 |
5 |
| Idemitsu Kosan Co., Ltd. | 4166 |
5 |
| Henkel AG & Co. KGaA | 10482 |
5 |
| Aicello Corporation | 91 |
5 |
| Kuraray Co., Ltd. | 3491 |
5 |
| Other owners | 115 |