- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/167 - Synchronising or controlling image signals
Patent holdings for IPC class H04N 13/167
Total number of patents in this class: 305
10-year publication summary
|
17
|
33
|
49
|
67
|
36
|
34
|
36
|
28
|
23
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 44051 |
25 |
| Samsung Electronics Co., Ltd. | 158442 |
15 |
| Apple Inc. | 59027 |
10 |
| Pelagic Concepts LLC | 33 |
10 |
| Samsung Display Co., Ltd. | 38817 |
7 |
| Sony Corporation | 30111 |
7 |
| Maxell, Ltd. | 3058 |
7 |
| AT&T Intellectual Property I, L.P. | 10002 |
6 |
| Alibaba Group Holding Limited | 6293 |
6 |
| Koninklijke Philips N.V. | 25938 |
6 |
| Sony Interactive Entertainment Inc. | 6462 |
6 |
| Nokia Technologies Oy | 21475 |
5 |
| Korea Electronics Technology Institute | 1811 |
5 |
| Alphacircle Co., Ltd. | 12 |
5 |
| LG Electronics Inc. | 75855 |
4 |
| Huawei Technologies Co., Ltd. | 124115 |
4 |
| Google LLC | 44614 |
4 |
| GoPro, Inc. | 2129 |
4 |
| Augmedics Ltd. | 92 |
4 |
| Maxell Holdings, Ltd. | 1256 |
4 |
| Other owners | 161 |