- All sections
- C - Chemistry; metallurgy
- C09J - Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives
- C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
Patent holdings for IPC class C09J 163/00
Total number of patents in this class: 3086
10-year publication summary
|
224
|
238
|
269
|
270
|
253
|
266
|
248
|
274
|
247
|
68
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
182 |
| Henkel AG & Co. KGaA | 10129 |
112 |
| LG Chem, Ltd. | 17205 |
98 |
| Sika Technology AG | 2650 |
94 |
| Dexerials Corporation | 1826 |
84 |
| Dow Global Technologies LLC | 10147 |
80 |
| Hitachi Chemical Company, Ltd. | 2455 |
77 |
| Zephyros, Inc. | 613 |
76 |
| Sekisui Chemical Co., Ltd. | 3159 |
61 |
| PPG Industries Ohio, Inc. | 3430 |
57 |
| Lintec Corporation | 1915 |
56 |
| Nitto Denko Corporation | 7879 |
54 |
| Namics Corporation | 393 |
53 |
| The Furukawa Electric Co., Ltd. | 3486 |
43 |
| Resonac Corporation | 2233 |
42 |
| Adeka Corporation | 1333 |
39 |
| DIC Corporation | 3597 |
39 |
| Toyobo Co., Ltd. | 2286 |
38 |
| Kaneka Corporation | 4445 |
36 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
32 |
| Other owners | 1733 |