- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 163/02 - Polyglycidyl ethers of bis-phenols
Patent holdings for IPC class C09J 163/02
Total number of patents in this class: 185
10-year publication summary
|
8
|
8
|
7
|
12
|
15
|
9
|
9
|
15
|
13
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 28829 |
11 |
| Dai Nippon Printing Co., Ltd. | 3977 |
8 |
| Kaneka Corporation | 4495 |
5 |
| Henkel AG & Co. KGaA | 10357 |
5 |
| DDP Specialty Electronic Materials US, LLC | 765 |
5 |
| 3m Innovative Properties Company | 17969 |
4 |
| Olympus Corporation | 13270 |
4 |
| The Furukawa Electric Co., Ltd. | 3597 |
4 |
| Dexerials Corporation | 1922 |
4 |
| Sika Technology AG | 2861 |
4 |
| Sumitomo Bakelite Co., Ltd. | 1469 |
4 |
| Toagosei Co., Ltd. | 952 |
4 |
| Wuhan Choice Technology Co., Ltd | 21 |
4 |
| Sumitomo Electric Industries, Ltd. | 14990 |
3 |
| Namics Corporation | 425 |
3 |
| Three Bond Co., Ltd. | 220 |
3 |
| Toyo Ink SC Holdings Co., Ltd. | 489 |
3 |
| Zephyros, Inc. | 635 |
3 |
| Hitachi Chemical Company, Ltd. | 2386 |
2 |
| Nitto Denko Corporation | 8099 |
2 |
| Other owners | 100 |