- 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: 942
10-year publication summary
|
120
|
146
|
113
|
149
|
97
|
91
|
56
|
9
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39538 |
123 |
| Sony Corporation | 31138 |
109 |
| Sony Semiconductor Solutions Corporation | 10315 |
88 |
| Samsung Electronics Co., Ltd. | 144426 |
80 |
| SK Hynix Inc. | 11253 |
39 |
| Olympus Corporation | 13197 |
33 |
| Nikon Corporation | 7164 |
24 |
| Semiconductor Components Industries, L.L.C. | 5253 |
24 |
| Hamamatsu Photonics K.K. | 4390 |
18 |
| OmniVision Technologies, Inc. | 1553 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
16 |
| Seiko Epson Corporation | 19281 |
14 |
| Panasonic Corporation | 20166 |
10 |
| Rambus Inc. | 2359 |
10 |
| FUJIFILM Corporation | 29251 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11371 |
8 |
| Apple Inc. | 54527 |
7 |
| Sony Group Corporation | 13560 |
7 |
| Toshiba Corporation | 12300 |
6 |
| Renesas Electronics Corporation | 6054 |
6 |
| Other owners | 294 |