- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 5/37 - Structure or manufacture of flux-sensitive heads using galvano-magnetic devices, e.g. Hall-effect devices
Patent holdings for IPC class G11B 5/37
Total number of patents in this class: 39
10-year publication summary
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3
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5
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3
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4
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6
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3
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2
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4
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4
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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
|
|---|---|---|
| JPMorgan Chase Bank, National Association | 8949 |
13 |
| Headway Technologies, Inc. | 688 |
10 |
| Western Digital Technologies, Inc. | 1822 |
3 |
| TDK Corporation | 6855 |
2 |
| Brown University | 685 |
2 |
| Alps Alpine Co., Ltd. | 2303 |
2 |
| Toshiba Corporation | 12548 |
1 |
| Bar-Ilan University | 450 |
1 |
| Micromem Technologies Inc. | 5 |
1 |
| National Institute for Materials Science | 1087 |
1 |
| Ramot at Tel-Aviv University Ltd. | 1542 |
1 |
| Tokyo Institute of Technology | 1312 |
1 |
| Yale University | 2527 |
1 |
| Other owners | 0 |