- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
Patent holdings for IPC class C08G 59/18
Total number of patents in this class: 708
10-year publication summary
|
49
|
52
|
59
|
59
|
49
|
49
|
50
|
46
|
44
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 2650 |
49 |
| Dow Global Technologies LLC | 10147 |
36 |
| 3m Innovative Properties Company | 18406 |
30 |
| Henkel AG & Co. KGaA | 10129 |
23 |
| Allnex Austria GmbH | 103 |
18 |
| PPG Industries Ohio, Inc. | 3430 |
17 |
| Dow Global Technologies Inc. | 1055 |
13 |
| Sekisui Chemical Co., Ltd. | 3159 |
13 |
| Blue Cube IP LLC | 219 |
12 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
12 |
| BYK-Chemie GmbH | 437 |
10 |
| FUJIFILM Corporation | 27102 |
9 |
| Mitsubishi Chemical Corporation | 4313 |
9 |
| BASF Coatings GmbH | 1128 |
9 |
| Namics Corporation | 393 |
9 |
| Adeka Corporation | 1333 |
8 |
| Zephyros, Inc. | 613 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
7 |
| Kaneka Corporation | 4445 |
7 |
| Huntsman Advanced Materials (Switzerland) GmbH | 131 |
7 |
| Other owners | 402 |