- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 13/12 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentene ring
Patent holdings for IPC class C07C 13/12
Total number of patents in this class: 22
10-year publication summary
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2
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2
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1
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0
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3
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2
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1
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3
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1
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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
|
|---|---|---|
| LG Chem, Ltd. | 17929 |
3 |
| Zeon Corporation | 4151 |
3 |
| BASF SE | 21308 |
2 |
| ENEOS Corporation | 697 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6656 |
1 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 293 |
1 |
| China Petroleum & Chemical Corporation | 2154 |
1 |
| Emory University | 1723 |
1 |
| Givaudan SA | 1974 |
1 |
| Lek Pharmaceuticals d.d. | 181 |
1 |
| Monash University | 734 |
1 |
| Ovid Therapeutics Inc | 177 |
1 |
| William Marsh Rice University | 1070 |
1 |
| Ariya Therapeutics, Inc. | 3 |
1 |
| ExxonMobil Technology and Engineering Company | 1367 |
1 |
| Bhisaj Pharmaceuticals Pvt Ltd | 1 |
1 |
| Other owners | 0 |