- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/32 - involving predictive coding (H04N 7/48, H04N 7/50 take precedence);;
Patent holdings for IPC class H04N 7/32
Total number of patents in this class: 1672
10-year publication summary
|
24
|
10
|
3
|
2
|
11
|
17
|
3
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Corporation | 20327 |
182 |
| Samsung Electronics Co., Ltd. | 138518 |
163 |
| LG Electronics Inc. | 70898 |
110 |
| Sharp Kabushiki Kaisha | 18871 |
93 |
| SK Telecom Co., Ltd. | 1651 |
92 |
| Sony Corporation | 31565 |
78 |
| Qualcomm Incorporated | 81413 |
66 |
| Huawei Technologies Co., Ltd. | 106498 |
56 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6220 |
56 |
| Mitsubishi Electric Corporation | 44738 |
44 |
| JVC Kenwood Corporation | 2917 |
41 |
| NEC Corporation | 34337 |
36 |
| MediaTek Singapore Pte. Ltd. | 920 |
30 |
| Electronics and Telecommunications Research Institute | 9003 |
29 |
| Mediatek Inc. | 1863 |
27 |
| Thomson Licensing | 3807 |
23 |
| Fujitsu Limited | 18419 |
22 |
| Nippon Telegraph and Telephone Corporation | 16244 |
22 |
| M & K Holdings Inc. | 83 |
21 |
| Intel Corporation | 46097 |
19 |
| Other owners | 462 |