- All sections
- C - Chemistrymetallurgy
- 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: 1421
10-year publication summary
|
96
|
109
|
95
|
121
|
111
|
85
|
94
|
77
|
98
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5952 |
219 |
| Dow Silicones Corporation | 2065 |
110 |
| Henkel AG & Co. KGaA | 10711 |
44 |
| Wacker Chemie AG | 2102 |
35 |
| Dow Global Technologies LLC | 10798 |
33 |
| Dow Toray Co., Ltd. | 597 |
33 |
| LG Chem, Ltd. | 17840 |
32 |
| Dow Corning Toray Co., Ltd. | 466 |
31 |
| Momentive Performance Materials Inc. | 889 |
24 |
| Dow Corning Corporation | 905 |
23 |
| Momentive Performance Materials Japan LLC | 163 |
21 |
| 3m Innovative Properties Company | 17509 |
16 |
| FUJIFILM Corporation | 30277 |
13 |
| Inkron Oy | 32 |
13 |
| Samsung SDI Co., Ltd. | 9902 |
12 |
| Sumitomo Chemical Company, Limited | 9055 |
12 |
| Daicel Corporation | 2466 |
12 |
| Kaneka Corporation | 4639 |
11 |
| The Yokohama Rubber Co., Ltd. | 4102 |
11 |
| Elkem Silicones France SAS | 169 |
11 |
| Other owners | 705 |