- All sections
- C - Chemistry; metallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 9/52 - Halophosphines
Patent holdings for IPC class C07F 9/52
Total number of patents in this class: 37
10-year publication summary
1
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1
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1
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2
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4
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4
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2
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3
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2
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2
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Merck Patent GmbH | 5909 |
3 |
San-Apro Limited | 73 |
3 |
Daikin Industries, Ltd. | 9495 |
2 |
Solvias AG | 47 |
2 |
Tokyo Ohka Kogyo Co., Ltd. | 1481 |
2 |
BASF SE | 19740 |
1 |
LG Chem, Ltd. | 17205 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Bayer Cropscience AG | 2241 |
1 |
Dow Global Technologies LLC | 10147 |
1 |
Showa Denko K.K. | 2539 |
1 |
National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 297 |
1 |
Changzhou Tronly Advanced Electronic Materials Co., Ltd. | 67 |
1 |
Changzhou Tronly New Electronic Materials Co.,Ltd. | 66 |
1 |
China Petroleum & Chemical Corporation | 1623 |
1 |
CMET Inc. | 45 |
1 |
Cytec Canada Inc. | 2 |
1 |
Georgetown University | 591 |
1 |
Johnson Matthey Public Limited Company | 1852 |
1 |
Other owners | 10 |