- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/32 - Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by introduction of halogenated alkyl groups into ring compounds
Patent holdings for IPC class C07C 17/32
Total number of patents in this class: 49
10-year publication summary
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3
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4
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3
|
1
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6
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4
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4
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2
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1
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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
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1876 |
4 |
| Syngenta Crop Protection, LLC | 182 |
3 |
| Daikin Industries, Ltd. | 10118 |
3 |
| Asahi Glass Company, Limited | 2750 |
3 |
| Central Glass Company, Limited | 1274 |
3 |
| Arxada AG | 167 |
3 |
| Fundació Institut Català D'investigació Química (iciq) | 47 |
2 |
| Takahata Precision Co., Ltd. | 44 |
2 |
| Tosoh Finechem Corporation | 86 |
2 |
| University of Yamanashi | 266 |
2 |
| Recurium IP Holdings, LLC | 136 |
2 |
| Resonac Corporation | 2944 |
2 |
| The Regents of the University of California | 20172 |
1 |
| Showa Denko K.K. | 2192 |
1 |
| The Board of Trustees of the University of Illinois | 2705 |
1 |
| University of Southern California | 2123 |
1 |
| East China University of Science and Technology | 521 |
1 |
| Lonza Ltd. | 617 |
1 |
| Nissan Chemical Industries, Ltd. | 1703 |
1 |
| Okinawa Institute of Science and Technology School Corporation | 160 |
1 |
| Other owners | 10 |