- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 3/14 - Scanning details of television systems; Combination 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: 1789
10-year publication summary
|
118
|
101
|
115
|
75
|
49
|
26
|
10
|
12
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 32931 |
178 |
| Canon Inc. | 36841 |
160 |
| Samsung Electronics Co., Ltd. | 131630 |
113 |
| OmniVision Technologies, Inc. | 1502 |
80 |
| Sony Semiconductor Solutions Corporation | 8770 |
78 |
| Aptina Imaging Corporation | 658 |
75 |
| Micron Technology, Inc. | 24960 |
52 |
| Semiconductor Components Industries, L.L.C. | 5345 |
52 |
| Olympus Corporation | 13667 |
44 |
| Panasonic Semiconductor Solutions Co., Ltd. | 970 |
35 |
| FUJIFILM Corporation | 27102 |
32 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
23 |
| Nikon Corporation | 7162 |
22 |
| Hamamatsu Photonics K.K. | 4161 |
22 |
| Panasonic Corporation | 20786 |
21 |
| Apple Inc. | 50209 |
20 |
| FotoNation Limited | 627 |
20 |
| Toshiba Corporation | 12017 |
19 |
| SK Hynix Inc. | 11030 |
19 |
| Texas Instruments Incorporated | 19376 |
15 |
| Other owners | 709 |