- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 238/02 - Acetylene
Patent holdings for IPC class C08F 238/02
Total number of patents in this class: 9
10-year publication summary
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0
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1
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0
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0
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0
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0
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2
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Segan Industries, Inc. | 29 |
3 |
| Compagnie générale des établissements Michelin SCA | 2652 |
1 |
| University of Florida Research Foundation, Inc. | 4144 |
1 |
| The Florida International University Board of Trustees | 658 |
1 |
| Hercules LLC | 227 |
1 |
| Lubrizol Advanced Materials, Inc. | 948 |
1 |
| Dow Toray Co., Ltd. | 598 |
1 |
| Other owners | 0 |