- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 228/06 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a heterocyclic ring containing sulfur
Patent holdings for IPC class C08F 228/06
Total number of patents in this class: 70
10-year publication summary
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4
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3
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5
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4
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5
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2
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3
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2
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Ohka Kogyo Co., Ltd. | 1546 |
8 |
| Shin-Etsu Chemical Co., Ltd. | 5644 |
6 |
| Sumitomo Chemical Company, Limited | 9046 |
3 |
| Clariant International Ltd. | 940 |
3 |
| e Ink Corporation | 1502 |
3 |
| Phillips 66 Company | 1056 |
3 |
| Samsung Electronics Co., Ltd. | 145630 |
2 |
| The Regents of the University of California | 19887 |
2 |
| Ambilight Inc. | 28 |
2 |
| DuPont Electronic Materials International, LLC | 426 |
2 |
| LG Chem, Ltd. | 17615 |
1 |
| International Business Machines Corporation | 61198 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Toshiba Corporation | 12326 |
1 |
| FUJIFILM Corporation | 29329 |
1 |
| Konica Minolta Opto, Inc. | 1087 |
1 |
| Dow Global Technologies LLC | 10353 |
1 |
| PPG Industries Ohio, Inc. | 3454 |
1 |
| Henkel AG & Co. KGaA | 10568 |
1 |
| Korea Institute of Science and Technology | 2115 |
1 |
| Other owners | 26 |