- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 5/86 - Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
Patent holdings for IPC class G11B 5/86
Total number of patents in this class: 43
10-year publication summary
|
1
|
4
|
3
|
0
|
5
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61840 |
11 |
| FUJIFILM Corporation | 29911 |
3 |
| Oracle International Corporation | 13149 |
3 |
| Seagate Technology LLC | 3984 |
3 |
| JPMorgan Chase Bank, National Association | 8791 |
3 |
| CommVault Systems, Inc. | 1222 |
2 |
| Toshiba Corporation | 12550 |
1 |
| Hitachi Consumer Electronics Co., Ltd. | 282 |
1 |
| Western Digital Technologies, Inc. | 1789 |
1 |
| Showa Denko K.K. | 2149 |
1 |
| Hewlett Packard Enterprise Development LP | 10764 |
1 |
| Chain-in Electronics Co., Ltd. | 1 |
1 |
| Hitachi-LG Data Storage, Inc. | 184 |
1 |
| Ibaraki University | 55 |
1 |
| Mobile Content Management Solutions Limited | 7 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2393 |
1 |
| Spectra Logic Corporation | 133 |
1 |
| Stormagic Limited | 19 |
1 |
| Tohoku University | 2855 |
1 |
| ULVAC, Inc. | 1371 |
1 |
| Other owners | 4 |