- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 41/26 - 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 from liquids using electric currents
Patent holdings for IPC class H01F 41/26
Total number of patents in this class: 41
10-year publication summary
|
3
|
2
|
7
|
4
|
3
|
1
|
2
|
3
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61210 |
4 |
| Intel Corporation | 46962 |
2 |
| TDK Corporation | 6720 |
2 |
| Lawrence Livermore National Security, LLC | 1934 |
2 |
| University of Florida Research Foundation, Inc. | 4018 |
2 |
| Ferric Inc. | 54 |
2 |
| ShenZhen Sunlord Electronics Co., Ltd. | 77 |
2 |
| Atlas Magnetics | 12 |
2 |
| Hitachi, Ltd. | 15476 |
1 |
| Texas Instruments Incorporated | 19468 |
1 |
| Robert Bosch GmbH | 42674 |
1 |
| Murata Manufacturing Co., Ltd. | 24503 |
1 |
| Raytheon Company | 8393 |
1 |
| LG Innotek Co., Ltd. | 7635 |
1 |
| California Institute of Technology | 3974 |
1 |
| Allegro Microsystems, LLC | 1329 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2621 |
1 |
| Chilisin Electronics Corp. | 38 |
1 |
| DAe Han Special Metal Ind Co., Ltd. | 19 |
1 |
| Hutchinson Technology Incorporated | 311 |
1 |
| Other owners | 11 |