- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 183/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
Patent holdings for IPC class C09D 183/06
Total number of patents in this class: 1095
10-year publication summary
|
107
|
116
|
79
|
99
|
88
|
123
|
95
|
91
|
90
|
29
|
| 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 |
79 |
| Dow Silicones Corporation | 1664 |
51 |
| PPG Industries Ohio, Inc. | 3430 |
33 |
| 3m Innovative Properties Company | 18406 |
27 |
| Dow Corning Corporation | 1072 |
24 |
| Momentive Performance Materials Inc. | 861 |
22 |
| Daicel Corporation | 2128 |
19 |
| Elkem Silicones France SAS | 141 |
18 |
| S+s Industries Technology LLC | 25 |
17 |
| LG Chem, Ltd. | 17205 |
16 |
| Essilor International (compagnie Generale D'optique) | 2918 |
16 |
| Nissan Chemical Industries, Ltd. | 1822 |
15 |
| Wacker Chemie AG | 2091 |
14 |
| FUJIFILM Corporation | 27102 |
13 |
| Dow Global Technologies LLC | 10147 |
13 |
| Henkel AG & Co. KGaA | 10129 |
12 |
| Solip Tech Co., Ltd. | 16 |
12 |
| Evonik Operations GmbH | 3879 |
12 |
| SK Innovation Co., Ltd. | 1015 |
11 |
| Kaneka Corporation | 4445 |
10 |
| Other owners | 661 |