- 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: 258
10-year publication summary
|
3
|
9
|
17
|
33
|
49
|
67
|
36
|
34
|
33
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
20 |
| Samsung Electronics Co., Ltd. | 131630 |
15 |
| Sony Corporation | 32931 |
8 |
| AT&T Intellectual Property I, L.P. | 9886 |
7 |
| Alibaba Group Holding Limited | 7149 |
6 |
| Koninklijke Philips N.V. | 22975 |
6 |
| Lyren, Philip Scott | 11 |
6 |
| Sony Interactive Entertainment Inc. | 5162 |
6 |
| Maxell, Ltd. | 2533 |
6 |
| GoPro, Inc. | 1915 |
5 |
| Alphacircle Co., Ltd. | 12 |
5 |
| Samsung Display Co., Ltd. | 30585 |
4 |
| LG Electronics Inc. | 69257 |
4 |
| Huawei Technologies Co., Ltd. | 100781 |
4 |
| Nokia Technologies Oy | 15057 |
4 |
| Google LLC | 38759 |
4 |
| Maxell Holdings, Ltd. | 1422 |
4 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Munro Design & Technologies, LLC | 13 |
3 |
| iamchillpill LLC | 4 |
3 |
| Other owners | 135 |