- All sections
- C - Chemistry; metallurgy
- 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: 28
10-year publication summary
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0
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2
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1
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4
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5
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2
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0
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2
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3
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Silicones Corporation | 1664 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| Salon Commodities, Inc. | 38 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| BASF SE | 19740 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Sumitomo Electric Industries, Ltd. | 14131 |
1 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
| Dow Global Technologies LLC | 10147 |
1 |
| AutoNetworks Technologies, Ltd. | 5809 |
1 |
| The Chemours Company Fc, LLC | 1107 |
1 |
| Citibank, N.A., AS Administrative Agent | 295 |
1 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 292 |
1 |
| Kyushu University, National University Corporation | 1572 |
1 |
| LTS Lohmann Therapie-Systeme AG | 691 |
1 |
| Lumileds LLC | 1827 |
1 |
| Momentive Performance Materials GmbH | 120 |
1 |
| Saint-Gobain Performance Plastics Corporation | 1028 |
1 |
| Shoei Chemical Inc. | 320 |
1 |
| Other owners | 3 |