- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/8224 - Bipolar technology comprising a combination of vertical and lateral transistors
Patent holdings for IPC class H01L 21/8224
Total number of patents in this class: 24
10-year publication summary
|
3
|
4
|
0
|
1
|
2
|
1
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19493 |
4 |
| GLOBALFOUNDRIES U.S. Inc. | 6417 |
3 |
| Seiko Epson Corporation | 19675 |
2 |
| Search for The Next Ltd | 23 |
2 |
| Sumitomo Electric Industries, Ltd. | 15750 |
1 |
| Intel Corporation | 46445 |
1 |
| Texas Instruments Japan, Ltd. | 1656 |
1 |
| Macronix International Co., Ltd. | 2542 |
1 |
| Microsoft Technology Licensing, LLC | 54267 |
1 |
| KEMET Electronics Corporation | 328 |
1 |
| MaxPower Semiconductor, Inc. | 139 |
1 |
| Microchip Technology Incorporated | 2996 |
1 |
| Newport Fab, LLC | 158 |
1 |
| STMicroelectronics International N.V. | 3513 |
1 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 821 |
1 |
| Hangzhou Silicon-magic Semiconductor Technology Co., Ltd. | 11 |
1 |
| Hitachi Energy Ltd. | 2320 |
1 |
| Other owners | 0 |