- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 30/66 - Vertical DMOS [VDMOS] FETs
Patent holdings for IPC class H10D 30/66
Total number of patents in this class: 1436
10-year publication summary
|
0
|
1
|
0
|
2
|
7
|
59
|
189
|
147
|
379
|
461
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm Co., Ltd. | 6846 |
164 |
| Fuji Electric Co., Ltd. | 5503 |
130 |
| Toshiba Corporation | 12584 |
101 |
| Denso Corporation | 25633 |
88 |
| Toshiba Electronic Devices & Storage Corporation | 2337 |
79 |
| Infineon Technologies Austria AG | 2343 |
52 |
| Mitsubishi Electric Corporation | 48146 |
47 |
| Wolfspeed, Inc. | 904 |
43 |
| Renesas Electronics Corporation | 5862 |
36 |
| MIRISE Technologies Corporation | 405 |
35 |
| Toyota Motor Corporation | 35906 |
34 |
| Infineon Technologies AG | 8410 |
33 |
| Microchip Technology Incorporated | 3338 |
32 |
| Semiconductor Components Industries, L.L.C. | 5261 |
24 |
| Nexperia B.V. | 538 |
24 |
| Minebea Power Semiconductor Device Inc. | 224 |
23 |
| Hitachi Energy Ltd. | 2600 |
16 |
| Robert Bosch GmbH | 44238 |
15 |
| Sumitomo Electric Industries, Ltd. | 16412 |
14 |
| STMicroelectronics S.r.l. | 3370 |
14 |
| Other owners | 432 |