- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 163/04 - Epoxynovolacs
Patent holdings for IPC class C09J 163/04
Total number of patents in this class: 196
10-year publication summary
|
16
|
20
|
10
|
26
|
19
|
16
|
8
|
11
|
5
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30653 |
12 |
| LG Chem, Ltd. | 17967 |
9 |
| Sika Technology AG | 3019 |
8 |
| Henkel AG & Co. KGaA | 10774 |
7 |
| 3m Innovative Properties Company | 17445 |
6 |
| ZACROS Corporation | 91 |
6 |
| Dai Nippon Printing Co., Ltd. | 4263 |
5 |
| Zephyros, Inc. | 688 |
5 |
| DDP Specialty Electronic Materials US, LLC | 844 |
5 |
| PRC-DeSoto International, Inc. | 572 |
4 |
| Hexcel Composites Limited | 183 |
4 |
| Tesa SE | 1135 |
4 |
| Uniseal, Inc. | 38 |
4 |
| Illinois Tool Works Inc. | 11867 |
3 |
| Olympus Corporation | 12912 |
3 |
| Dow Global Technologies LLC | 11029 |
3 |
| Isola USA Corp. | 70 |
3 |
| Korea Institute of Industrial Technology | 1032 |
3 |
| Lintec Corporation | 2026 |
3 |
| Nitto Shinko Corporation | 82 |
3 |
| Other owners | 96 |