- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/213 - Circuitry for suppressing or minimising impulsive noise
Patent holdings for IPC class H04N 5/213
Total number of patents in this class: 100
10-year publication summary
|
10
|
6
|
12
|
8
|
11
|
6
|
6
|
5
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 140010 |
14 |
| Canon Inc. | 38393 |
8 |
| Olympus Corporation | 13257 |
5 |
| Apple Inc. | 53121 |
4 |
| GoPro, Inc. | 1911 |
4 |
| Disney Enterprises, Inc. | 6050 |
2 |
| Massachusetts Institute of Technology | 9932 |
2 |
| Casio Computer Co., Ltd. | 3378 |
2 |
| Microsoft Technology Licensing, LLC | 53017 |
2 |
| Evernote Corporation | 65 |
2 |
| Integrated Device Technology, Inc. | 700 |
2 |
| Sony Semiconductor Solutions Corporation | 9817 |
2 |
| Synaptics Incorporated | 1784 |
2 |
| Synaptics LLC | 103 |
2 |
| Analog Devices International Unlimited Company | 1839 |
2 |
| Sony Corporation | 31500 |
1 |
| NEC Corporation | 34608 |
1 |
| Panasonic Corporation | 20295 |
1 |
| Alibaba Group Holding Limited | 6972 |
1 |
| Intel Corporation | 46219 |
1 |
| Other owners | 40 |