- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 39/32 - Organic image sensors
Patent holdings for IPC class H10K 39/32
Total number of patents in this class: 524
10-year publication summary
|
0
|
0
|
1
|
2
|
4
|
56
|
67
|
133
|
149
|
65
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 10355 |
112 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
61 |
| Samsung Electronics Co., Ltd. | 144675 |
49 |
| Sony Group Corporation | 13616 |
44 |
| FUJIFILM Corporation | 29273 |
43 |
| Japan Display Inc. | 7082 |
36 |
| Semiconductor Energy Laboratory Co., Ltd. | 11381 |
21 |
| Sony Corporation | 31124 |
15 |
| Tosoh Corporation | 1278 |
11 |
| Canon Inc. | 39618 |
10 |
| Sumitomo Chemical Company, Limited | 9027 |
10 |
| Nippon Steel Chemical & Material Co., Ltd. | 640 |
8 |
| Mitsubishi Gas Chemical Company, Inc. | 3452 |
7 |
| Samsung Display Co., Ltd. | 34349 |
6 |
| The University of Tokyo | 4162 |
6 |
| Apple Inc. | 54577 |
4 |
| Isorg | 144 |
4 |
| VisEra Technologies Company Limited | 237 |
4 |
| Seoul National University R&db Foundation | 3545 |
4 |
| Purdue Research Foundation | 3576 |
3 |
| Other owners | 66 |