- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 84/00 - Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
Patent holdings for IPC class H10D 84/00
Total number of patents in this class: 299
10-year publication summary
|
0
|
0
|
0
|
0
|
3
|
22
|
51
|
43
|
123
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5327 |
34 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46661 |
25 |
| Rohm Co., Ltd. | 6682 |
24 |
| Toshiba Corporation | 12546 |
18 |
| Toshiba Electronic Devices & Storage Corporation | 2163 |
13 |
| Mitsubishi Electric Corporation | 47380 |
12 |
| Denso Corporation | 24997 |
9 |
| Semiconductor Energy Laboratory Co., Ltd. | 11616 |
9 |
| Infineon Technologies AG | 8322 |
8 |
| Renesas Electronics Corporation | 5884 |
5 |
| Pragmatic Semiconductor Limited | 113 |
5 |
| Semiconductor Components Industries, L.L.C. | 5283 |
4 |
| Diodes Incorporated | 251 |
4 |
| Microchip Technology Incorporated | 3120 |
4 |
| Nuvoton Technology Corporation Japan | 684 |
4 |
| Wolfspeed, Inc. | 823 |
4 |
| Hitachi Energy Ltd. | 2409 |
4 |
| Samsung Electronics Co., Ltd. | 151726 |
3 |
| International Business Machines Corporation | 61969 |
3 |
| Infineon Technologies Austria AG | 2252 |
3 |
| Other owners | 104 |