- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 7/26 - Porous or cellular plastics
Patent holdings for IPC class C09J 7/26
Total number of patents in this class: 297
10-year publication summary
|
18
|
33
|
40
|
50
|
42
|
35
|
30
|
35
|
23
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sekisui Chemical Co., Ltd. | 3614 |
50 |
| Nitto Denko Corporation | 8536 |
49 |
| 3m Innovative Properties Company | 17478 |
39 |
| Tesa SE | 1128 |
26 |
| DIC Corporation | 3962 |
13 |
| Avery Dennison Corporation | 1163 |
10 |
| LG Chem, Ltd. | 17921 |
6 |
| Saint-Gobain Performance Plastics Corporation | 1050 |
5 |
| Mitsubishi Chemical Corporation | 4724 |
4 |
| W. L. Gore & Associates, Inc. | 2720 |
4 |
| Holcim Technology Ltd. | 485 |
4 |
| Genesis Medical Devices, LLC | 18 |
3 |
| Sika Technology AG | 3004 |
3 |
| Samsung SDI Co., Ltd. | 10589 |
2 |
| Toray Industries, Inc. | 7113 |
2 |
| Toray Plastics (America), Inc. | 197 |
2 |
| Hilti Aktiengesellschaft | 3668 |
2 |
| Adhex Technologies | 16 |
2 |
| Aerogel Technologies, LLC | 35 |
2 |
| Dexerials Corporation | 2005 |
2 |
| Other owners | 67 |