- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 77/06 - Preparatory processes
Patent holdings for IPC class C08G 77/06
Total number of patents in this class: 583
10-year publication summary
|
30
|
36
|
48
|
53
|
49
|
42
|
45
|
34
|
32
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wacker Chemie AG | 2091 |
55 |
| Dow Silicones Corporation | 1664 |
38 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
36 |
| Evonik Operations GmbH | 3879 |
22 |
| Dow Corning Corporation | 1072 |
14 |
| Momentive Performance Materials Inc. | 861 |
13 |
| Kaneka Corporation | 4445 |
10 |
| Toagosei Co., Ltd. | 894 |
10 |
| Citibank, N.A., AS Administrative Agent | 295 |
9 |
| Hitachi Chemical Company, Ltd. | 2455 |
8 |
| Dow Corning Toray Co., Ltd. | 562 |
8 |
| Milliken & Company | 1253 |
8 |
| Nitto Denko Corporation | 7879 |
5 |
| Dow Global Technologies LLC | 10147 |
5 |
| Toray Fine Chemicals Co., Ltd. | 79 |
5 |
| Henkel AG & Co. KGaA | 10129 |
5 |
| Lintec Corporation | 1915 |
5 |
| 3m Innovative Properties Company | 18406 |
4 |
| LG Chem, Ltd. | 17205 |
4 |
| Honeywell International Inc. | 13799 |
4 |
| Other owners | 315 |