- 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 | 3979 |
27 |
| Toshiba Corporation | 12698 |
7 |
| Toshiba Electronic Devices & Storage Corporation | 2281 |
5 |
| Headway Technologies, Inc. | 684 |
3 |
| JPMorgan Chase Bank, National Association | 8657 |
3 |
| Nidec Sankyo Corporation | 1061 |
3 |
| Poynt, LLC | 29 |
3 |
| International Business Machines Corporation | 62279 |
2 |
| Hitachi Metals, Ltd. | 1920 |
2 |
| SAE Magnetics (H.K.) Ltd. | 315 |
2 |
| Western Digital Technologies, Inc. | 1804 |
2 |
| NHK Spring Co., Ltd. | 1943 |
2 |
| Nippon Tungsten Co., Ltd. | 44 |
2 |
| Rohm Co., Ltd. | 6763 |
1 |
| CIS Eletronica Industria e Comercio Ltda. | 2 |
1 |
| PAX Computer Technology (Shenzhen) Co., Ltd. | 204 |
1 |
| Techreco Company, Ltd. | 5 |
1 |
| Banks and Acquirers International Holding | 591 |
1 |
| Other owners | 0 |