- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 8/10 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
Patent holdings for IPC class C08G 8/10
Total number of patents in this class: 230
10-year publication summary
|
10
|
19
|
12
|
40
|
10
|
16
|
15
|
21
|
12
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SI Group, Inc. | 183 |
18 |
| Georgia-Pacific Chemicals LLC | 135 |
9 |
| Ecolab USA Inc. | 5496 |
8 |
| Sumitomo Bakelite Co., Ltd. | 1498 |
8 |
| Bakelite Chemicals LLC | 78 |
8 |
| Asahi Kasei Construction Materials Corporation | 62 |
6 |
| Eastman Chemical Company | 2216 |
5 |
| Acell Industries Limited | 37 |
4 |
| ASK Chemicals GmbH | 158 |
4 |
| Kolon Industries, Inc. | 1688 |
4 |
| 3m Innovative Properties Company | 17823 |
3 |
| Hitachi Chemical Company, Ltd. | 2344 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5669 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
3 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1371 |
3 |
| DIC Corporation | 3801 |
3 |
| Kingspan Holdings (IRL) Limited | 440 |
3 |
| Meiwa Plastic Industries, Ltd. | 13 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3468 |
3 |
| Nissan Chemical Industries, Ltd. | 1711 |
3 |
| Other owners | 126 |