- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/5455 - Silicon-containing compounds containing nitrogen containing at least one group
Patent holdings for IPC class C08K 5/5455
Total number of patents in this class: 93
10-year publication summary
|
5
|
8
|
8
|
7
|
7
|
4
|
3
|
7
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5687 |
9 |
| Evonik Operations GmbH | 4166 |
7 |
| LG Chem, Ltd. | 17656 |
4 |
| Toray Industries, Inc. | 6978 |
4 |
| Lintec Corporation | 1978 |
3 |
| Momentive Performance Materials Inc. | 913 |
3 |
| Nitrochemie Aschau GmbH | 46 |
3 |
| Compagnie Generale des Etablissements Michelin | 4761 |
3 |
| The Boeing Company | 20124 |
2 |
| Advansix Resins & Chemicals LLC | 301 |
2 |
| BYK-Chemie GmbH | 446 |
2 |
| Hitachi Chemical DuPont Microsystems Ltd. | 61 |
2 |
| Johns Manville | 956 |
2 |
| Momentive Performance Materials GmbH | 127 |
2 |
| Shin-Etsu Polymer Co., Ltd. | 461 |
2 |
| Sika Technology AG | 2875 |
2 |
| Wacker Chemie AG | 2114 |
2 |
| Dow Toray Co., Ltd. | 573 |
2 |
| Schlumberger Technology Corporation | 10881 |
1 |
| 3m Innovative Properties Company | 17781 |
1 |
| Other owners | 35 |