- 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: 1610
10-year publication summary
|
101
|
112
|
74
|
48
|
26
|
10
|
11
|
6
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 31025 |
166 |
| Canon Inc. | 40095 |
144 |
| Samsung Electronics Co., Ltd. | 146811 |
111 |
| OmniVision Technologies, Inc. | 1557 |
76 |
| Sony Semiconductor Solutions Corporation | 10507 |
69 |
| Aptina Imaging Corporation | 463 |
56 |
| Semiconductor Components Industries, L.L.C. | 5255 |
40 |
| Micron Technology, Inc. | 26264 |
38 |
| Olympus Corporation | 13174 |
38 |
| Panasonic Semiconductor Solutions Co., Ltd. | 811 |
32 |
| FUJIFILM Corporation | 29437 |
31 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
22 |
| Apple Inc. | 55174 |
20 |
| Panasonic Corporation | 20088 |
20 |
| Nikon Corporation | 7177 |
20 |
| Hamamatsu Photonics K.K. | 4426 |
20 |
| FotoNation Limited | 359 |
19 |
| SK Hynix Inc. | 11399 |
18 |
| Toshiba Corporation | 12367 |
17 |
| Texas Instruments Incorporated | 19443 |
14 |
| Other owners | 639 |