- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 28/06 - Homopolymers or 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 28/06
Total number of patents in this class: 83
10-year publication summary
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4
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6
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5
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6
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0
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1
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6
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2
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Ohka Kogyo Co., Ltd. | 1543 |
9 |
| Sumitomo Chemical Company, Limited | 9048 |
6 |
| Zeon Corporation | 4114 |
6 |
| Samsung Electronics Co., Ltd. | 152914 |
3 |
| LG Chem, Ltd. | 17810 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5911 |
3 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3254 |
3 |
| The University of Tokyo | 4314 |
3 |
| Kirin Holdings Company, Limited | 247 |
3 |
| Ambilight Inc. | 28 |
3 |
| University of Florida Research Foundation, Inc. | 4138 |
2 |
| Phillips 66 Company | 1051 |
2 |
| Rieke Metals, LLC | 8 |
2 |
| Sirrus, Inc. | 48 |
2 |
| Xerox Corporation | 5704 |
1 |
| International Business Machines Corporation | 62123 |
1 |
| Fujitsu Limited | 17131 |
1 |
| Hitachi Chemical Company, Ltd. | 2283 |
1 |
| FUJIFILM Corporation | 30192 |
1 |
| Robert Bosch GmbH | 43504 |
1 |
| Other owners | 27 |