- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 77/02 - Polysilicates
Patent holdings for IPC class C08G 77/02
Total number of patents in this class: 116
10-year publication summary
|
11
|
5
|
8
|
7
|
7
|
7
|
5
|
7
|
4
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
8 |
| PPG Industries Ohio, Inc. | 3430 |
6 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
5 |
| Bayer Innovation GmbH | 47 |
4 |
| United Kingdom Research and Innovation | 354 |
4 |
| Citibank, N.A., AS Administrative Agent | 295 |
3 |
| Jcu Corporation | 87 |
3 |
| Jiangsu Synecoun Medical Technology Co., Ltd. | 11 |
3 |
| Silbond Corporation | 11 |
3 |
| Wacker Chemie AG | 2091 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| Unilever PLC | 3540 |
2 |
| Unilever N.V. | 3440 |
2 |
| Conopco, Inc. | 4644 |
2 |
| Bayer Intellectual Property GmbH | 2671 |
2 |
| NGK Insulators, Ltd. | 4589 |
2 |
| Agency for Science, Technology and Research | 3512 |
2 |
| Dow Corning Corporation | 1072 |
2 |
| Katholieke Universiteit Leuven | 1035 |
2 |
| Dow Silicones Corporation | 1664 |
2 |
| Other owners | 54 |