- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 64/20 - Electrodes characterised by their shapes, relative sizes or dispositions
Patent holdings for IPC class H10D 64/20
Total number of patents in this class: 61
10-year publication summary
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0
|
0
|
0
|
0
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0
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2
|
8
|
7
|
23
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48629 |
10 |
| Semiconductor Energy Laboratory Co., Ltd. | 11873 |
6 |
| Sony Semiconductor Solutions Corporation | 11764 |
5 |
| Rohm Co., Ltd. | 6885 |
4 |
| Minebea Power Semiconductor Device Inc. | 228 |
3 |
| Texas Instruments Incorporated | 19639 |
2 |
| Denso Corporation | 25676 |
2 |
| Samsung Electronics Co., Ltd. | 158605 |
1 |
| International Business Machines Corporation | 62754 |
1 |
| Seiko Epson Corporation | 20365 |
1 |
| Micron Technology, Inc. | 27666 |
1 |
| Mitsubishi Electric Corporation | 48236 |
1 |
| Fuji Electric Co., Ltd. | 5521 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
1 |
| National Taiwan University | 1328 |
1 |
| Boe Technology Group Co., Ltd. | 44484 |
1 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7825 |
1 |
| King Abdullah University of Science and Technology | 1867 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2448 |
1 |
| Other owners | 16 |