- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/073 - Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
Patent holdings for IPC class H04N 5/073
Total number of patents in this class: 151
10-year publication summary
|
14
|
14
|
17
|
19
|
12
|
19
|
16
|
12
|
9
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 32931 |
9 |
| GoPro, Inc. | 1915 |
9 |
| Intel Corporation | 45621 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Olympus Corporation | 13667 |
6 |
| Canon Inc. | 36841 |
5 |
| Sony Semiconductor Solutions Corporation | 8770 |
5 |
| Corephotonics Ltd. | 308 |
4 |
| Timecode Systems Limited | 14 |
4 |
| Tahoe Research, Ltd. | 2146 |
4 |
| Continental Automotive GmbH | 5573 |
3 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Roku, Inc. | 1151 |
3 |
| Sony Interactive Entertainment Inc. | 5162 |
3 |
| Disney Enterprises, Inc. | 6012 |
2 |
| Sony Computer Entertainment Inc. | 1177 |
2 |
| Panasonic Corporation | 20786 |
2 |
| Bank of America Corporation | 6495 |
2 |
| Thomson Licensing | 4027 |
2 |
| Google LLC | 38759 |
2 |
| Other owners | 66 |