- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 27/022 - Electronic editing of analogue information signals, e.g. audio or video signals
Patent holdings for IPC class G11B 27/022
Total number of patents in this class: 75
10-year publication summary
|
7
|
12
|
7
|
4
|
11
|
5
|
7
|
5
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mfbm Investment Holdings Inc. | 99 |
8 |
| FUJIFILM Corporation | 29714 |
7 |
| Spotify AB | 962 |
6 |
| RDI Technologies, Inc. | 47 |
4 |
| Amazon Technologies, Inc. | 27080 |
3 |
| Apple Inc. | 55791 |
2 |
| Intel Corporation | 46937 |
2 |
| Yamaha Corporation | 4074 |
2 |
| Google LLC | 42794 |
2 |
| GoPro, Inc. | 2002 |
2 |
| Guangzhou Kugou Computer Technology Co., Ltd. | 97 |
2 |
| Michael Stapleton Associates, Ltd. | 38 |
2 |
| Tencent Technology (Shenzhen) Company Limited | 15001 |
2 |
| InterDigital CE Patent Holdings | 699 |
2 |
| Syncrono Tech, Inc. | 2 |
2 |
| Samsung Electronics Co., Ltd. | 148173 |
1 |
| Sony Corporation | 30891 |
1 |
| International Business Machines Corporation | 61621 |
1 |
| Nokia Corporation | 5480 |
1 |
| Koninklijke Philips Electronics N.V. | 9112 |
1 |
| Other owners | 22 |