- 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: 191
10-year publication summary
|
7
|
8
|
6
|
12
|
15
|
9
|
9
|
17
|
13
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29506 |
11 |
| Dai Nippon Printing Co., Ltd. | 4109 |
8 |
| Kaneka Corporation | 4561 |
5 |
| Henkel AG & Co. KGaA | 10601 |
5 |
| Sika Technology AG | 2873 |
5 |
| DDP Specialty Electronic Materials US, LLC | 838 |
5 |
| 3m Innovative Properties Company | 17812 |
4 |
| The Furukawa Electric Co., Ltd. | 3679 |
4 |
| Dexerials Corporation | 1935 |
4 |
| Sumitomo Bakelite Co., Ltd. | 1503 |
4 |
| Three Bond Co., Ltd. | 226 |
4 |
| Toagosei Co., Ltd. | 972 |
4 |
| Wuhan Choice Technology Co., Ltd | 29 |
4 |
| Sumitomo Electric Industries, Ltd. | 15576 |
3 |
| Olympus Corporation | 13153 |
3 |
| PPG Industries Ohio, Inc. | 3442 |
3 |
| Namics Corporation | 447 |
3 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 406 |
3 |
| Toyo Ink SC Holdings Co., Ltd. | 464 |
3 |
| Zephyros, Inc. | 655 |
3 |
| Other owners | 103 |