- 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: 2731
10-year publication summary
|
207
|
198
|
247
|
225
|
212
|
188
|
213
|
201
|
165
|
45
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
175 |
| Sony Corporation | 32931 |
128 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
70 |
| LG Electronics Inc. | 69257 |
61 |
| Panasonic Corporation | 20786 |
56 |
| Sharp Kabushiki Kaisha | 18957 |
53 |
| Avago Technologies International Sales Pte. Limited | 9260 |
51 |
| Boe Technology Group Co., Ltd. | 35384 |
43 |
| Realtek Semiconductor Corp. | 3028 |
42 |
| Qualcomm Incorporated | 76576 |
40 |
| Apple Inc. | 50209 |
36 |
| Canon Inc. | 36841 |
33 |
| Google LLC | 38759 |
31 |
| Microsoft Technology Licensing, LLC | 51439 |
29 |
| JVC Kenwood Corporation | 2774 |
29 |
| Intel Corporation | 45621 |
27 |
| Mediatek Inc. | 4584 |
27 |
| NVIDIA Corporation | 6381 |
25 |
| GoPro, Inc. | 1915 |
24 |
| Dolby Laboratories Licensing Corporation | 3883 |
23 |
| Other owners | 1728 |