- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 10/46 - Field-effect transistors, e.g. organic thin-film transistors [OTFT]
Patent holdings for IPC class H10K 10/46
Total number of patents in this class: 272
10-year publication summary
|
1
|
0
|
0
|
1
|
6
|
44
|
63
|
44
|
56
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41443 |
23 |
| Samsung Display Co., Ltd. | 33559 |
13 |
| Samsung Electronics Co., Ltd. | 141620 |
10 |
| The University of Tokyo | 4096 |
9 |
| Nikon Corporation | 7138 |
8 |
| Corning Incorporated | 10142 |
7 |
| Boe Technology Group Co., Ltd. | 40002 |
7 |
| Toray Industries, Inc. | 6831 |
6 |
| Xerox Corporation | 7035 |
5 |
| FUJIFILM Corporation | 29075 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 11212 |
5 |
| Northwestern University | 3307 |
5 |
| POSTECH Research and Business Development Foundation | 730 |
5 |
| Massachusetts Institute of Technology | 9931 |
4 |
| Hitachi High-Tech Corporation | 5172 |
4 |
| Flexenable Technology Limited | 109 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 30429 |
3 |
| The Board of Trustees of the Leland Stanford Junior University | 6284 |
3 |
| Daicel Corporation | 2281 |
3 |
| Peking University | 1270 |
3 |
| Other owners | 140 |