- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 77/382 - Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
Patent holdings for IPC class C08G 77/382
Total number of patents in this class: 31
10-year publication summary
|
2
|
1
|
3
|
4
|
2
|
0
|
2
|
3
|
0
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Silicones Corporation | 1950 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5676 |
2 |
| Dow Global Technologies LLC | 10386 |
2 |
| Momentive Performance Materials Inc. | 919 |
2 |
| Salon Commodities, Inc. | 38 |
2 |
| 3m Innovative Properties Company | 17813 |
1 |
| BASF SE | 20967 |
1 |
| Centre National de La Recherche Scientifique | 10476 |
1 |
| Sumitomo Electric Industries, Ltd. | 15557 |
1 |
| FUJIFILM Corporation | 29489 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10405 |
1 |
| Henkel AG & Co. KGaA | 10590 |
1 |
| AutoNetworks Technologies, Ltd. | 6623 |
1 |
| The Chemours Company Fc, LLC | 1245 |
1 |
| Citibank, N.A., AS Administrative Agent | 270 |
1 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 355 |
1 |
| Kyushu University, National University Corporation | 1658 |
1 |
| LTS Lohmann Therapie-Systeme AG | 703 |
1 |
| Momentive Performance Materials GmbH | 127 |
1 |
| Saint-Gobain Performance Plastics Corporation | 1034 |
1 |
| Other owners | 4 |