- 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: 170
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
6
|
25
|
45
|
17
|
60
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5242 |
23 |
| Infineon Technologies AG | 8277 |
14 |
| Denso Corporation | 24729 |
11 |
| Toshiba Corporation | 12534 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 45590 |
7 |
| Mitsubishi Electric Corporation | 46814 |
7 |
| Rohm Co., Ltd. | 6544 |
7 |
| Renesas Electronics Corporation | 5939 |
6 |
| Diodes Incorporated | 241 |
6 |
| Toyota Motor Corporation | 33341 |
5 |
| Wolfspeed, Inc. | 770 |
5 |
| MIRISE Technologies Corporation | 340 |
5 |
| Toshiba Electronic Devices & Storage Corporation | 2089 |
4 |
| Infineon Technologies Austria AG | 2212 |
3 |
| Genesic Semiconductor Inc | 34 |
3 |
| Semiconductor Components Industries, L.L.C. | 5301 |
2 |
| STMicroelectronics S.r.l. | 3441 |
2 |
| GLOBALFOUNDRIES U.S. Inc. | 6417 |
2 |
| Kyoto University | 2840 |
2 |
| University of Electronic Science and Technology of China | 423 |
2 |
| Other owners | 47 |