- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 29/64 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of hydroxy groups and halogens
Patent holdings for IPC class C07C 29/64
Total number of patents in this class: 24
10-year publication summary
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4
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2
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2
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2
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4
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2
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0
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2
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2
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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
|
|---|---|---|
| Kare Chemical Technologies Inc. | 27 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3378 |
2 |
| Daikin Industries, Ltd. | 10540 |
2 |
| Calera Corporation | 105 |
2 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 204 |
2 |
| Jiangxi Sukeer New Material Co., Ltd. | 2 |
2 |
| Siemens AG | 23934 |
1 |
| DSM IP Assets B.V. | 5395 |
1 |
| The Regents of the University of Michigan | 5063 |
1 |
| H R D Corporation | 87 |
1 |
| Mitsubishi Materials Electronic Chemicals Co., Ltd. | 143 |
1 |
| National University Corporation Okayama University | 438 |
1 |
| Samhwa Paints Industries Co., Ltd. | 18 |
1 |
| Technion Research & Development Foundation Ltd. | 1267 |
1 |
| UPL Limited | 641 |
1 |
| Zhejiang Jiuzhou Pharmaceutical Co., Ltd. | 70 |
1 |
| Other owners | 0 |