- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/834 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge further characterised by the dopants
Patent holdings for IPC class H10D 62/834
Total number of patents in this class: 153
10-year publication summary
|
0
|
0
|
0
|
1
|
1
|
11
|
20
|
14
|
47
|
51
|
| 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 |
40 |
| Intel Corporation | 47162 |
13 |
| Samsung Electronics Co., Ltd. | 158605 |
6 |
| Toshiba Corporation | 12625 |
6 |
| Texas Instruments Incorporated | 19639 |
5 |
| Applied Materials, Inc. | 20514 |
5 |
| Micron Technology, Inc. | 27666 |
4 |
| Fuji Electric Co., Ltd. | 5521 |
4 |
| ASM IP Holding B.V. | 2419 |
4 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
3 |
| Monolithic 3D Inc. | 339 |
3 |
| Kioxia Corporation | 10879 |
3 |
| Renesas Electronics Corporation | 5863 |
2 |
| Denso Corporation | 25676 |
2 |
| Mitsubishi Electric Corporation | 48236 |
2 |
| Rohm Co., Ltd. | 6885 |
2 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1458 |
2 |
| Microchip Technology Incorporated | 3353 |
2 |
| Nexperia B.V. | 545 |
2 |
| Sumco Corporation | 1106 |
2 |
| Other owners | 41 |