- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 3/61 - Damping of vibrations of record carriers on turntables
Patent holdings for IPC class G11B 3/61
Total number of patents in this class: 7
10-year publication summary
|
2
|
1
|
1
|
1
|
2
|
0
|
0
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Innovative Technology Electronics, LLC | 18 |
2 |
| Yamaha Corporation | 4087 |
1 |
| Gramovox, LLC | 4 |
1 |
| Hutchinson Technology Incorporated | 307 |
1 |
| Breakaway Records, L.L.C. | 1 |
1 |
| Makabe Blade Co., Ltd | 1 |
1 |
| Other owners | 0 |