- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
Patent holdings for IPC class H04N 23/54
Total number of patents in this class: 2323
10-year publication summary
|
1
|
0
|
1
|
14
|
52
|
208
|
445
|
533
|
638
|
469
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7823 |
348 |
| Samsung Electronics Co., Ltd. | 147787 |
166 |
| Canon Inc. | 40509 |
89 |
| Samsung Electro-mechanics Co., Ltd. | 5664 |
87 |
| Apple Inc. | 55491 |
84 |
| TDK Taiwan Corp. | 812 |
80 |
| GoPro, Inc. | 1994 |
55 |
| Sony Semiconductor Solutions Corporation | 10690 |
52 |
| Magna Electronics Inc. | 1382 |
50 |
| NingBo Sunny Opotech Co.,Ltd. | 630 |
41 |
| Corephotonics Ltd. | 413 |
34 |
| Huawei Technologies Co., Ltd. | 114071 |
30 |
| Vivo Mobile Communication Co., Ltd. | 12537 |
30 |
| FUJIFILM Corporation | 29696 |
24 |
| Largan Precision Co., Ltd. | 1550 |
22 |
| Sony Group Corporation | 14275 |
21 |
| Snap Inc. | 5993 |
18 |
| Dell Products L.P. | 14768 |
15 |
| Robert Bosch GmbH | 42815 |
14 |
| Triple Win Technology(shenzhen) Co.Ltd. | 309 |
14 |
| Other owners | 1049 |