- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 41/16 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy
Patent holdings for IPC class H01F 41/16
Total number of patents in this class: 111
10-year publication summary
|
13
|
12
|
11
|
12
|
5
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11
|
5
|
4
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SICPA Holding SA | 946 |
14 |
| Siemens AG | 24029 |
6 |
| 3m Innovative Properties Company | 17478 |
5 |
| Ferric Inc. | 55 |
3 |
| MagnetNotes, Ltd. | 5 |
3 |
| Sony Corporation | 30181 |
2 |
| International Business Machines Corporation | 62634 |
2 |
| Intel Corporation | 47106 |
2 |
| Murata Manufacturing Co., Ltd. | 25744 |
2 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
2 |
| Northeastern University | 1294 |
2 |
| Toda Kogyo Corporation | 329 |
2 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 847 |
2 |
| Ipsum Limited | 2 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6117 |
2 |
| Apple Inc. | 58742 |
1 |
| Schlumberger Technology Corporation | 11818 |
1 |
| LG Electronics Inc. | 75694 |
1 |
| The Regents of the University of California | 20745 |
1 |
| Centre National de La Recherche Scientifique | 11023 |
1 |
| Other owners | 55 |