- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 19/08 - Control of operating function, e.g. switching from recording to reproducing by using devices external to the driving mechanisms, e.g. coin-freed switch
Patent holdings for IPC class G11B 19/08
Total number of patents in this class: 16
10-year publication summary
|
2
|
2
|
0
|
5
|
0
|
0
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59354 |
3 |
| Motorola Solutions, Inc. | 4570 |
3 |
| Spectra Logic Corporation | 129 |
3 |
| WatchGuard Video, Inc. | 36 |
3 |
| Research In Motion Limited | 1290 |
1 |
| Hyundai Motor Company | 25034 |
1 |
| Asustek Computer Inc. | 1918 |
1 |
| NHK Spring Co., Ltd. | 2018 |
1 |
| Other owners | 0 |