- 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: 85
10-year publication summary
4
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4
|
6
|
6
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6
|
0
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1
|
6
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2
|
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. | 1504 |
9 |
Sumitomo Chemical Company, Limited | 8997 |
6 |
Zeon Corporation | 4004 |
6 |
Samsung Electronics Co., Ltd. | 139551 |
3 |
Shin-Etsu Chemical Co., Ltd. | 5460 |
3 |
University of Pittsburgh - Of the Commonwealth System of Higher Education | 3053 |
3 |
The University of Tokyo | 4070 |
3 |
Kirin Holdings Company, Limited | 217 |
3 |
Ambilight Inc. | 27 |
3 |
Reva Medical, LLC | 20 |
3 |
LG Chem, Ltd. | 17657 |
2 |
International Business Machines Corporation | 60224 |
2 |
University of Florida Research Foundation, Inc. | 3965 |
2 |
Phillips 66 Company | 1075 |
2 |
Rieke Metals, LLC | 9 |
2 |
Sirrus, Inc. | 48 |
2 |
Xerox Corporation | 7073 |
1 |
Fujitsu Limited | 18417 |
1 |
Hitachi Chemical Company, Ltd. | 2385 |
1 |
FUJIFILM Corporation | 28841 |
1 |
Other owners | 27 |