- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/04 - Modifications for accelerating switching
Patent holdings for IPC class H03K 17/04
Total number of patents in this class: 321
10-year publication summary
|
36
|
22
|
10
|
25
|
24
|
22
|
31
|
14
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47131 |
14 |
| Denso Corporation | 24863 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 32675 |
12 |
| Psemi Corporation | 1059 |
12 |
| Semiconductor Energy Laboratory Co., Ltd. | 11549 |
11 |
| Infineon Technologies AG | 8290 |
10 |
| ABB Schweiz AG | 7240 |
10 |
| Fuji Electric Co., Ltd. | 5290 |
9 |
| Renesas Electronics Corporation | 5920 |
7 |
| Skyworks Solutions, Inc. | 3826 |
7 |
| Texas Instruments Incorporated | 19521 |
6 |
| Infineon Technologies Austria AG | 2224 |
6 |
| EHT Ventures LLC | 54 |
6 |
| Toshiba Corporation | 12550 |
5 |
| Nissan Motor Co., Ltd. | 12719 |
5 |
| Rohm Co., Ltd. | 6590 |
5 |
| Realtek Semiconductor Corp. | 3369 |
5 |
| Siemens AG | 24304 |
4 |
| International Business Machines Corporation | 61840 |
3 |
| Sumitomo Electric Industries, Ltd. | 15848 |
3 |
| Other owners | 168 |