- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/266 - Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of hydrocarbons and halogenated hydrocarbons
Patent holdings for IPC class C07C 17/266
Total number of patents in this class: 42
10-year publication summary
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2
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5
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2
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2
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5
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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
|
|---|---|---|
| Syngenta Crop Protection, LLC | 190 |
3 |
| Daikin Industries, Ltd. | 10499 |
3 |
| Showa Denko K.K. | 2069 |
2 |
| Mitsubishi Corporation | 133 |
2 |
| Novaliq GmbH | 174 |
2 |
| Osaka University | 3267 |
2 |
| Spolek Pro Chemickou a Hutni Vyrobu A.S. | 61 |
2 |
| Resonac Corporation | 3530 |
2 |
| Honeywell International Inc. | 12778 |
1 |
| Centre National de La Recherche Scientifique | 11023 |
1 |
| Massachusetts Institute of Technology | 10251 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
1 |
| Idemitsu Kosan Co., Ltd. | 4235 |
1 |
| JSR Corporation | 2554 |
1 |
| Central Glass Company, Limited | 1293 |
1 |
| Ecole Nationale Superieure de Chimie de Paris | 60 |
1 |
| Kanto Denka Kogyo Co., Ltd. | 143 |
1 |
| National University of Singapore | 2583 |
1 |
| Nippon Shokubai Co., Ltd. | 1538 |
1 |
| Riken | 1717 |
1 |
| Other owners | 12 |