- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 77/26 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen nitrogen-containing groups
Patent holdings for IPC class C08G 77/26
Total number of patents in this class: 1014
10-year publication summary
|
47
|
76
|
75
|
82
|
86
|
71
|
45
|
54
|
43
|
44
|
| 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. | 6203 |
64 |
| Wacker Chemie AG | 2128 |
63 |
| Dow Silicones Corporation | 2160 |
57 |
| 3m Innovative Properties Company | 17465 |
37 |
| Henkel AG & Co. KGaA | 10814 |
29 |
| Nissan Chemical Industries, Ltd. | 1622 |
25 |
| Dow Corning Corporation | 859 |
20 |
| Momentive Performance Materials Inc. | 879 |
20 |
| Dow Global Technologies LLC | 11114 |
19 |
| Nissan Chemical Corporation | 2318 |
18 |
| Sika Technology AG | 3034 |
16 |
| The Procter & Gamble Company | 21877 |
13 |
| Citibank, N.A., AS Administrative Agent | 240 |
13 |
| Evonik Operations GmbH | 4449 |
13 |
| Samsung Electronics Co., Ltd. | 160170 |
12 |
| FUJIFILM Corporation | 30873 |
10 |
| PPG Industries Ohio, Inc. | 3318 |
10 |
| Lintec Corporation | 2040 |
10 |
| LG Chem, Ltd. | 18010 |
9 |
| Dow Toray Co., Ltd. | 630 |
9 |
| Other owners | 547 |