- 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: 2764
10-year publication summary
|
247
|
225
|
212
|
188
|
213
|
210
|
174
|
149
|
130
|
62
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
194 |
| Sony Corporation | 30097 |
109 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
72 |
| LG Electronics Inc. | 75910 |
63 |
| Panasonic Corporation | 18809 |
53 |
| Boe Technology Group Co., Ltd. | 44484 |
48 |
| Sharp Kabushiki Kaisha | 18495 |
47 |
| Realtek Semiconductor Corp. | 3518 |
44 |
| Apple Inc. | 59117 |
43 |
| Qualcomm Incorporated | 93006 |
42 |
| Avago Technologies International Sales Pte. Limited | 8536 |
41 |
| Google LLC | 44674 |
35 |
| Canon Inc. | 44134 |
34 |
| NVIDIA Corporation | 8777 |
33 |
| Microsoft Technology Licensing, LLC | 54524 |
31 |
| GoPro, Inc. | 2132 |
30 |
| Huawei Technologies Co., Ltd. | 124379 |
27 |
| Mediatek Inc. | 5416 |
27 |
| JVC Kenwood Corporation | 3136 |
27 |
| Dolby Laboratories Licensing Corporation | 4363 |
26 |
| Other owners | 1738 |