- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/376 - Addressing circuits
Patent holdings for IPC class H04N 5/376
Total number of patents in this class: 937
10-year publication summary
|
120
|
146
|
113
|
149
|
97
|
90
|
55
|
8
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40790 |
123 |
| Sony Corporation | 30856 |
109 |
| Sony Semiconductor Solutions Corporation | 10747 |
87 |
| Samsung Electronics Co., Ltd. | 148584 |
80 |
| SK Hynix Inc. | 11586 |
37 |
| Olympus Corporation | 13104 |
33 |
| Nikon Corporation | 7306 |
24 |
| Semiconductor Components Industries, L.L.C. | 5285 |
24 |
| Hamamatsu Photonics K.K. | 4469 |
18 |
| OmniVision Technologies, Inc. | 1559 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 32219 |
16 |
| Seiko Epson Corporation | 19675 |
14 |
| Panasonic Corporation | 20001 |
10 |
| Rambus Inc. | 2358 |
10 |
| FUJIFILM Corporation | 29742 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11507 |
8 |
| Apple Inc. | 55916 |
7 |
| Sony Group Corporation | 14401 |
7 |
| Toshiba Corporation | 12523 |
6 |
| Renesas Electronics Corporation | 5956 |
6 |
| Other owners | 292 |