- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/042 - Modifications for accelerating switching by feedback from the output circuit to the control circuit
Patent holdings for IPC class H03K 17/042
Total number of patents in this class: 180
10-year publication summary
|
14
|
11
|
19
|
18
|
23
|
21
|
23
|
22
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Infineon Technologies AG | 8135 |
16 |
| Texas Instruments Incorporated | 19447 |
9 |
| Denso Corporation | 23803 |
7 |
| Mitsubishi Electric Corporation | 44904 |
7 |
| Rohm Co., Ltd. | 6360 |
5 |
| STMicroelectronics S.r.l. | 3658 |
5 |
| Power Integrations, Inc. | 534 |
5 |
| Psemi Corporation | 955 |
5 |
| Sharp Corporation | 10194 |
4 |
| Renesas Electronics Corporation | 6146 |
4 |
| Analog Devices, Inc. | 3423 |
4 |
| Efficient Power Conversion Corporation | 130 |
4 |
| Symptote Technologies, LLC | 7 |
4 |
| Analog Devices International Unlimited Company | 1833 |
4 |
| General Electric Company | 17794 |
3 |
| Semiconductor Components Industries, L.L.C. | 5245 |
3 |
| Dialog Semiconductor (UK) Limited | 444 |
3 |
| Microchip Technology Incorporated | 2715 |
3 |
| Qualcomm Incorporated | 82009 |
2 |
| Siemens AG | 24568 |
2 |
| Other owners | 81 |