- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 39/12 - Image sensors
Patent holdings for IPC class H10F 39/12
Total number of patents in this class: 662
10-year publication summary
|
2
|
3
|
9
|
9
|
16
|
54
|
83
|
94
|
237
|
137
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11577 |
197 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48302 |
96 |
| Samsung Electronics Co., Ltd. | 157719 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
18 |
| Sony Group Corporation | 15642 |
18 |
| Canon Inc. | 43817 |
17 |
| Nikon Corporation | 7228 |
14 |
| Samsung Display Co., Ltd. | 38627 |
8 |
| FUJIFILM Corporation | 30514 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11821 |
8 |
| Magnolia White Corporation | 5579 |
8 |
| Powerchip Semiconductor Manufacturing Corporation | 406 |
6 |
| Innolux Corporation | 3625 |
5 |
| Illumina, Inc. | 3518 |
5 |
| KLA Corporation | 1849 |
5 |
| Hamamatsu Photonics K.K. | 4681 |
4 |
| Japan Display Inc. | 2997 |
4 |
| OmniVision Technologies, Inc. | 1597 |
4 |
| Toppan Holdings Inc. | 901 |
4 |
| LG Display Co., Ltd. | 14966 |
3 |
| Other owners | 201 |