- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 136/22 - Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having three or more carbon-to-carbon double bonds
Patent holdings for IPC class C08F 136/22
Total number of patents in this class: 46
10-year publication summary
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2
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4
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5
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6
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3
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5
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1
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5
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FINA Technology, Inc. | 512 |
11 |
| Amyris, Inc. | 373 |
7 |
| Kuraray Co., Ltd. | 3503 |
7 |
| DIC Corporation | 3786 |
2 |
| Ventraco Innovation Centre Amsterdam B.V. | 3 |
2 |
| Resin Solutions LLC | 11 |
2 |
| Samsung SDI Co., Ltd. | 8230 |
1 |
| PPG Industries Ohio, Inc. | 3454 |
1 |
| Henkel AG & Co. KGaA | 10568 |
1 |
| a et a Mader | 28 |
1 |
| Arkema France | 4102 |
1 |
| Matsumoto Yushi-Seiyaku Co., Ltd. | 181 |
1 |
| Old Dominion Research Foundation | 6 |
1 |
| Old Dominion University Research Foundation | 123 |
1 |
| South China Agricultural University | 139 |
1 |
| Tokyo Ohka Kogyo Co., Ltd. | 1546 |
1 |
| Universite de Haute Alsace | 152 |
1 |
| University of Durham | 121 |
1 |
| University of Massachusetts | 2224 |
1 |
| Bahçesehir Üniversitesi | 84 |
1 |
| Other owners | 1 |