- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/822 - Heterojunctions comprising only Group IV materials heterojunctions, e.g. Si/Ge heterojunctions
Patent holdings for IPC class H10D 62/822
Total number of patents in this class: 195
10-year publication summary
|
0
|
1
|
0
|
2
|
2
|
20
|
38
|
49
|
46
|
35
|
| 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 |
105 |
| Intel Corporation | 47162 |
21 |
| Samsung Electronics Co., Ltd. | 158605 |
13 |
| Texas Instruments Incorporated | 19639 |
6 |
| Micron Technology, Inc. | 27666 |
3 |
| Applied Materials, Inc. | 20514 |
3 |
| STMicroelectronics, Inc. | 302 |
3 |
| GLOBALFOUNDRIES U.S. Inc. | 6385 |
3 |
| Sony Group Corporation | 15879 |
3 |
| Parabellum Strategic Opportunities Fund LLC | 207 |
3 |
| International Business Machines Corporation | 62754 |
2 |
| Wisconsin Alumni Research Foundation | 3903 |
2 |
| IMEC VZW | 1825 |
2 |
| Sony Corporation | 30097 |
1 |
| Analog Devices, Inc. | 3316 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
1 |
| National Taiwan University | 1328 |
1 |
| Boe Technology Group Co., Ltd. | 44484 |
1 |
| ASM IP Holding B.V. | 2419 |
1 |
| HRL Laboratories, LLC | 1628 |
1 |
| Other owners | 19 |