- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/01 - Conversion of standards
Patent holdings for IPC class H04N 7/01
Total number of patents in this class: 2798
10-year publication summary
|
242
|
223
|
212
|
188
|
212
|
209
|
172
|
150
|
129
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151726 |
192 |
| Sony Corporation | 30578 |
120 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
77 |
| LG Electronics Inc. | 74447 |
62 |
| Panasonic Corporation | 19867 |
53 |
| Sharp Kabushiki Kaisha | 18635 |
49 |
| Boe Technology Group Co., Ltd. | 42523 |
48 |
| Realtek Semiconductor Corp. | 3395 |
44 |
| Avago Technologies International Sales Pte. Limited | 8633 |
44 |
| Qualcomm Incorporated | 88980 |
43 |
| Apple Inc. | 57234 |
42 |
| Canon Inc. | 41739 |
34 |
| Google LLC | 43466 |
33 |
| Microsoft Technology Licensing, LLC | 54199 |
30 |
| NVIDIA Corporation | 7781 |
29 |
| Huawei Technologies Co., Ltd. | 118321 |
28 |
| GoPro, Inc. | 2064 |
28 |
| JVC Kenwood Corporation | 3077 |
27 |
| Mediatek Inc. | 5317 |
26 |
| Dolby Laboratories Licensing Corporation | 4240 |
25 |
| Other owners | 1764 |