- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 9/06 - Ingredients treated with organic substances with silicon-containing compounds
Patent holdings for IPC class C08K 9/06
Total number of patents in this class: 2225
10-year publication summary
|
153
|
152
|
165
|
191
|
178
|
196
|
162
|
171
|
180
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17546 |
66 |
| Shin-Etsu Chemical Co., Ltd. | 5911 |
63 |
| LG Chem, Ltd. | 17810 |
46 |
| Dow Silicones Corporation | 2036 |
35 |
| BASF SE | 21147 |
28 |
| FUJIFILM Corporation | 30192 |
27 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
26 |
| Dow Global Technologies LLC | 10765 |
24 |
| The Goodyear Tire & Rubber Company | 2379 |
21 |
| Dow Corning Toray Co., Ltd. | 469 |
21 |
| Cabot Corporation | 553 |
18 |
| Fuji Polymer Industries Co., Ltd. | 126 |
18 |
| Sumitomo Osaka Cement Co., Ltd. | 879 |
18 |
| Nissan Chemical Corporation | 2146 |
18 |
| Evonik Degussa GmbH | 1424 |
17 |
| Henkel AG & Co. KGaA | 10714 |
16 |
| Dow Toray Co., Ltd. | 596 |
16 |
| Resonac Corporation | 3159 |
16 |
| Denka Company Limited | 2690 |
15 |
| Evonik Operations GmbH | 4226 |
15 |
| Other owners | 1701 |