- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 64/00 - Electrodes of devices having potential barriers
Patent holdings for IPC class H10D 64/00
Total number of patents in this class: 46
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
0
|
6
|
9
|
7
|
25
|
| 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. | 41951 |
4 |
| Texas Instruments Incorporated | 19473 |
3 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 796 |
3 |
| Infineon Technologies Austria AG | 2122 |
2 |
| United Microelectronics Corp. | 4202 |
2 |
| Fuji Electric Co., Ltd. | 5088 |
2 |
| Nuvoton Technology Corporation Japan | 574 |
2 |
| SK Keyfoundry Inc. | 244 |
2 |
| Samsung Electronics Co., Ltd. | 143555 |
1 |
| Intel Corporation | 46664 |
1 |
| Denso Corporation | 24069 |
1 |
| Mitsubishi Electric Corporation | 45693 |
1 |
| Murata Manufacturing Co., Ltd. | 24260 |
1 |
| Semiconductor Components Industries, L.L.C. | 5239 |
1 |
| Dalian University of Technology | 1504 |
1 |
| DYNAX Semiconductor, Inc. | 66 |
1 |
| Richtek Technology Corp. | 593 |
1 |
| Soochow University | 1730 |
1 |
| Sumitomo Electric Device Innovations, Inc. | 440 |
1 |
| Teledyne Scientific & Imaging, LLC | 205 |
1 |
| Other owners | 14 |