- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 5/105 - Mounting of head within housing
Patent holdings for IPC class G11B 5/105
Total number of patents in this class: 68
10-year publication summary
|
5
|
5
|
3
|
6
|
5
|
4
|
0
|
4
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seagate Technology LLC | 3964 |
27 |
| Toshiba Corporation | 12660 |
7 |
| Toshiba Electronic Devices & Storage Corporation | 2383 |
5 |
| Headway Technologies, Inc. | 680 |
3 |
| JPMorgan Chase Bank, National Association | 8975 |
3 |
| Nidec Sankyo Corporation | 1050 |
3 |
| Poynt, LLC | 29 |
3 |
| International Business Machines Corporation | 62769 |
2 |
| Hitachi Metals, Ltd. | 1823 |
2 |
| SAE Magnetics (H.K.) Ltd. | 311 |
2 |
| Western Digital Technologies, Inc. | 1906 |
2 |
| NHK Spring Co., Ltd. | 2004 |
2 |
| Nippon Tungsten Co., Ltd. | 42 |
2 |
| Rohm Co., Ltd. | 6898 |
1 |
| CIS Eletronica Industria e Comercio Ltda. | 2 |
1 |
| PAX Computer Technology (Shenzhen) Co., Ltd. | 210 |
1 |
| Techreco Company, Ltd. | 5 |
1 |
| Banks and Acquirers International Holding | 635 |
1 |
| Other owners | 0 |