- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/16 - Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
Patent holdings for IPC class C07C 17/16
Total number of patents in this class: 102
10-year publication summary
|
8
|
9
|
1
|
8
|
4
|
7
|
3
|
3
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10378 |
4 |
| Arena Pharmaceuticals, Inc. | 356 |
4 |
| Zeon Corporation | 4112 |
4 |
| BASF SE | 21127 |
3 |
| Kanto Denka Kogyo Co., Ltd. | 146 |
3 |
| Kappa Bioscience AS | 44 |
3 |
| Symrise AG | 1804 |
3 |
| Centre National de La Recherche Scientifique | 10846 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5918 |
2 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 687 |
2 |
| Eli Lilly and Company | 4018 |
2 |
| Helm AG | 129 |
2 |
| Kuraray Co., Ltd. | 3564 |
2 |
| Kyushu University, National University Corporation | 1692 |
2 |
| Universite Montpellier 2 Sciences et Techniques | 155 |
2 |
| Zhejiang Huahai Pharmaceutical Co., Ltd. | 215 |
2 |
| Melchior Material and Life Science France | 35 |
2 |
| May-hwa Enterprise Corporation | 5 |
2 |
| Agc, Inc. | 5264 |
2 |
| Linhai Huanan Chemical Co., Ltd. | 6 |
2 |
| Other owners | 52 |