- 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: 185
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
6
|
25
|
49
|
19
|
69
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5277 |
25 |
| Infineon Technologies AG | 8290 |
14 |
| Denso Corporation | 24818 |
11 |
| Toshiba Corporation | 12543 |
8 |
| Mitsubishi Electric Corporation | 47014 |
8 |
| Rohm Co., Ltd. | 6567 |
8 |
| Renesas Electronics Corporation | 5926 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46224 |
7 |
| Diodes Incorporated | 242 |
6 |
| Toyota Motor Corporation | 33572 |
5 |
| Wolfspeed, Inc. | 775 |
5 |
| MIRISE Technologies Corporation | 344 |
5 |
| Infineon Technologies Austria AG | 2224 |
4 |
| Toshiba Electronic Devices & Storage Corporation | 2111 |
4 |
| Semiconductor Components Industries, L.L.C. | 5296 |
3 |
| Genesic Semiconductor Inc | 35 |
3 |
| Hitachi Energy Ltd. | 2341 |
3 |
| STMicroelectronics S.r.l. | 3434 |
2 |
| Episil Technologies Inc. | 9 |
2 |
| GLOBALFOUNDRIES U.S. Inc. | 6418 |
2 |
| Other owners | 53 |