- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 1/032 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
Patent holdings for IPC class H01F 1/032
Total number of patents in this class: 42
10-year publication summary
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1
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3
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2
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2
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3
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2
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6
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3
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2
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6
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Kansas | 873 |
4 |
| Regents of the University of Minnesota | 2696 |
2 |
| The Regents of the University of California | 19918 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| GM Global Technology Operations LLC | 15042 |
1 |
| Murata Manufacturing Co., Ltd. | 24526 |
1 |
| TDK Corporation | 6738 |
1 |
| Massachusetts Institute of Technology | 10057 |
1 |
| Nichia Corporation | 3701 |
1 |
| Japan Science and Technology Agency | 1323 |
1 |
| Advanced Magnet Lab, Inc. | 33 |
1 |
| American Ceramic Technology, Inc. | 4 |
1 |
| Cidra Corporate Services, Inc. | 202 |
1 |
| CK Materials Lab Co., Ltd. | 106 |
1 |
| Emw Co., Ltd. | 128 |
1 |
| Fondazione Istituto Italiano di Tecnologia | 583 |
1 |
| Fundacion Imdea Nanociencia | 19 |
1 |
| Hengdian Group Dmegc Magnetics Co., Ltd | 167 |
1 |
| Institutt for Energiteknikk | 72 |
1 |
| Kabushiki Kaisha Toyota Chuo Kenkyusho | 620 |
1 |
| Other owners | 18 |