- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 64/60 - Electrodes characterised by their materials
Patent holdings for IPC class H10D 64/60
Total number of patents in this class: 97
10-year publication summary
|
0
|
0
|
0
|
1
|
1
|
6
|
4
|
5
|
35
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11877 |
9 |
| Rohm Co., Ltd. | 6916 |
7 |
| Samsung Electronics Co., Ltd. | 159298 |
6 |
| Tokyo Electron Limited | 13956 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49027 |
4 |
| Kyocera Sld Laser, Inc. | 306 |
4 |
| International Business Machines Corporation | 62847 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
3 |
| Nuvoton Technology Corporation Japan | 760 |
3 |
| Patentix Inc. | 15 |
3 |
| Denso Corporation | 25799 |
2 |
| Mitsubishi Electric Corporation | 48409 |
2 |
| Daikin Industries, Ltd. | 10527 |
2 |
| Boe Technology Group Co., Ltd. | 44784 |
2 |
| The Ritsumeikan Trust | 180 |
2 |
| The University of Tokyo | 4395 |
2 |
| NXP USA, Inc. | 4413 |
2 |
| Toshiba Corporation | 12732 |
1 |
| Sumitomo Electric Industries, Ltd. | 16404 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4021 |
1 |
| Other owners | 33 |