- All sections
- C - Chemistry; metallurgy
- 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: 1931
10-year publication summary
|
107
|
126
|
156
|
159
|
169
|
192
|
176
|
194
|
160
|
55
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
68 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
50 |
| LG Chem, Ltd. | 17205 |
46 |
| Dow Corning Toray Co., Ltd. | 562 |
25 |
| FUJIFILM Corporation | 27102 |
24 |
| BASF SE | 19740 |
23 |
| Wacker Chemie AG | 2091 |
22 |
| Dow Silicones Corporation | 1664 |
22 |
| Evonik Degussa GmbH | 1574 |
20 |
| The Goodyear Tire & Rubber Company | 2569 |
17 |
| Fuji Polymer Industries Co., Ltd. | 107 |
17 |
| Sumitomo Osaka Cement Co., Ltd. | 783 |
17 |
| Dow Global Technologies LLC | 10147 |
16 |
| Cabot Corporation | 575 |
16 |
| Evonik Operations GmbH | 3879 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
14 |
| Sekisui Chemical Co., Ltd. | 3159 |
13 |
| Daicel Corporation | 2128 |
12 |
| Dow Toray Co., Ltd. | 494 |
12 |
| Dow Corning Corporation | 1072 |
11 |
| Other owners | 1471 |