- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 7/24088 - Pits for storing more than two values, i.e. multi-valued recording for data or prepits
Patent holdings for IPC class G11B 7/24088
Total number of patents in this class: 8
10-year publication summary
|
0
|
2
|
0
|
0
|
1
|
0
|
2
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33438 |
3 |
| Sony Corporation | 30451 |
1 |
| Seagate Technology LLC | 3989 |
1 |
| Microsoft Technology Licensing, LLC | 54202 |
1 |
| Universite de Bordeaux 1 | 54 |
1 |
| Holomem Ltd | 8 |
1 |
| Other owners | 0 |