- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/12 - Magnetostrictive elements
Patent holdings for IPC class H01L 41/12
Total number of patents in this class: 267
10-year publication summary
|
29
|
18
|
30
|
47
|
27
|
17
|
16
|
9
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ETO Magnetic GmbH | 274 |
23 |
| Oscilla Power Inc. | 45 |
9 |
| National University Corporation Kanazawa University | 245 |
8 |
| Halliburton Energy Services, Inc. | 20891 |
7 |
| Schaeffler Technologies AG & Co. KG | 9873 |
6 |
| Saudi Arabian Oil Company | 13155 |
6 |
| Toshiba Corporation | 12336 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
5 |
| Intel Corporation | 46962 |
4 |
| Murata Manufacturing Co., Ltd. | 24526 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2745 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
4 |
| Institut Polytechnique de Grenoble | 396 |
4 |
| Honda Motor Co., Ltd. | 25251 |
3 |
| International Business Machines Corporation | 61228 |
3 |
| Centre National de La Recherche Scientifique | 10418 |
3 |
| Yamaha Motor Co., Ltd. | 2814 |
3 |
| Boise State University | 120 |
3 |
| HRL Laboratories, LLC | 1600 |
3 |
| Tohoku University | 2783 |
3 |
| Other owners | 157 |