- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/00 - Television systems
Patent holdings for IPC class H04N 7/00
Total number of patents in this class: 1683
10-year publication summary
|
136
|
107
|
104
|
79
|
65
|
55
|
41
|
25
|
34
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73210 |
70 |
| Sony Corporation | 31028 |
62 |
| Samsung Electronics Co., Ltd. | 146534 |
61 |
| Microsoft Technology Licensing, LLC | 53739 |
29 |
| Canon Inc. | 40015 |
25 |
| Google LLC | 42292 |
25 |
| Panasonic Corporation | 20093 |
22 |
| Ricoh Company, Ltd. | 13279 |
19 |
| Qualcomm Incorporated | 85550 |
17 |
| Amazon Technologies, Inc. | 26741 |
17 |
| Saturn Licensing LLC | 1442 |
16 |
| Sony Interactive Entertainment Inc. | 5883 |
16 |
| Koninklijke Philips N.V. | 24750 |
14 |
| Mentor Acquisition One, LLC | 320 |
14 |
| Maxell Holdings, Ltd. | 1306 |
13 |
| Maxell, Ltd. | 2799 |
13 |
| InterDigital Madison Patent Holdings | 523 |
13 |
| Apple Inc. | 55017 |
12 |
| GM Global Technology Operations LLC | 15088 |
12 |
| Huawei Technologies Co., Ltd. | 113006 |
12 |
| Other owners | 1201 |