- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 3/14 - Scanning details of television systemsCombination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
Patent holdings for IPC class H04N 3/14
Total number of patents in this class: 1511
10-year publication summary
|
115
|
75
|
49
|
26
|
10
|
12
|
5
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30181 |
161 |
| Canon Inc. | 43817 |
143 |
| Samsung Electronics Co., Ltd. | 157719 |
103 |
| OmniVision Technologies, Inc. | 1597 |
75 |
| Sony Semiconductor Solutions Corporation | 11577 |
65 |
| Aptina Imaging Corporation | 379 |
47 |
| Semiconductor Components Industries, L.L.C. | 5262 |
39 |
| Olympus Corporation | 12939 |
36 |
| Micron Technology, Inc. | 27657 |
30 |
| FUJIFILM Corporation | 30514 |
28 |
| Panasonic Semiconductor Solutions Co., Ltd. | 731 |
28 |
| Nikon Corporation | 7228 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
22 |
| Apple Inc. | 58742 |
20 |
| Hamamatsu Photonics K.K. | 4681 |
19 |
| Panasonic Corporation | 19019 |
18 |
| SK Hynix Inc. | 12486 |
17 |
| FotoNation Limited | 242 |
16 |
| Toshiba Corporation | 12560 |
15 |
| Texas Instruments Incorporated | 19672 |
14 |
| Other owners | 590 |