- 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: 81
10-year publication summary
|
4
|
6
|
6
|
6
|
0
|
1
|
6
|
2
|
0
|
1
|
| 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. | 1558 |
9 |
| Sumitomo Chemical Company, Limited | 8995 |
6 |
| Zeon Corporation | 4182 |
6 |
| Samsung Electronics Co., Ltd. | 159755 |
3 |
| LG Chem, Ltd. | 17997 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6173 |
3 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3371 |
3 |
| The University of Tokyo | 4409 |
3 |
| Kirin Holdings Company, Limited | 258 |
3 |
| Ambilight Inc. | 27 |
3 |
| University of Florida Research Foundation, Inc. | 4225 |
2 |
| Phillips 66 Company | 1015 |
2 |
| Sirrus, Inc. | 45 |
2 |
| Xerox Corporation | 4385 |
1 |
| International Business Machines Corporation | 62871 |
1 |
| Fujitsu Limited | 16814 |
1 |
| Hitachi Chemical Company, Ltd. | 2217 |
1 |
| FUJIFILM Corporation | 30849 |
1 |
| Robert Bosch GmbH | 44427 |
1 |
| Cheil Industries Inc. | 804 |
1 |
| Other owners | 26 |