- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 12/01 - Manufacture or treatment
Patent holdings for IPC class H10D 12/01
Total number of patents in this class: 271
10-year publication summary
|
0
|
1
|
0
|
0
|
6
|
29
|
64
|
33
|
73
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5366 |
37 |
| Infineon Technologies AG | 8360 |
21 |
| Rohm Co., Ltd. | 6718 |
17 |
| Mitsubishi Electric Corporation | 47483 |
14 |
| Toshiba Corporation | 12708 |
13 |
| Renesas Electronics Corporation | 5880 |
13 |
| Denso Corporation | 25099 |
13 |
| Toshiba Electronic Devices & Storage Corporation | 2261 |
8 |
| Infineon Technologies Austria AG | 2286 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46952 |
7 |
| Hitachi Energy Ltd. | 2430 |
7 |
| Diodes Incorporated | 253 |
6 |
| Wolfspeed, Inc. | 844 |
6 |
| Toyota Motor Corporation | 34274 |
5 |
| Semiconductor Components Industries, L.L.C. | 5275 |
5 |
| Genesic Semiconductor Inc | 37 |
5 |
| MIRISE Technologies Corporation | 362 |
5 |
| Sumitomo Electric Industries, Ltd. | 16034 |
3 |
| GLOBALFOUNDRIES U.S. Inc. | 6401 |
3 |
| Pakal Technologies, Inc. | 42 |
3 |
| Other owners | 73 |