- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 83/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
Patent holdings for IPC class C08L 83/06
Total number of patents in this class: 1255
10-year publication summary
|
96
|
91
|
96
|
109
|
95
|
121
|
104
|
82
|
90
|
22
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5132 |
178 |
| Dow Silicones Corporation | 1664 |
90 |
| Dow Corning Toray Co., Ltd. | 562 |
38 |
| Henkel AG & Co. KGaA | 10129 |
36 |
| Wacker Chemie AG | 2091 |
32 |
| LG Chem, Ltd. | 17205 |
29 |
| Dow Corning Corporation | 1072 |
28 |
| Dow Toray Co., Ltd. | 494 |
26 |
| Dow Global Technologies LLC | 10147 |
24 |
| Momentive Performance Materials Inc. | 861 |
22 |
| Momentive Performance Materials Japan LLC | 158 |
20 |
| 3m Innovative Properties Company | 18406 |
16 |
| Elkem Silicones France SAS | 141 |
14 |
| Inkron Oy | 30 |
13 |
| Samsung SDI Co., Ltd. | 6671 |
12 |
| Sumitomo Chemical Company, Limited | 8808 |
12 |
| Kaneka Corporation | 4445 |
12 |
| Daicel Corporation | 2128 |
12 |
| FUJIFILM Corporation | 27102 |
11 |
| Momentive Performance Materials GmbH | 120 |
11 |
| Other owners | 619 |