- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/0814 - Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
Patent holdings for IPC class H03K 17/0814
Total number of patents in this class: 289
10-year publication summary
|
20
|
44
|
31
|
30
|
26
|
14
|
14
|
26
|
15
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24132 |
16 |
| Texas Instruments Incorporated | 19636 |
14 |
| Infineon Technologies Austria AG | 2306 |
10 |
| Infineon Technologies AG | 8382 |
8 |
| Fuji Electric Co., Ltd. | 5422 |
8 |
| General Electric Technology GmbH | 1343 |
8 |
| Rohm Co., Ltd. | 6778 |
7 |
| Toshiba Corporation | 12687 |
5 |
| Denso Corporation | 25361 |
5 |
| Renesas Electronics Corporation | 5862 |
4 |
| Robert Bosch GmbH | 43788 |
4 |
| Mitsubishi Electric Corporation | 47722 |
4 |
| Continental Automotive GmbH | 4588 |
4 |
| Semiconductor Components Industries, L.L.C. | 5280 |
3 |
| STMicroelectronics S.r.l. | 3395 |
3 |
| Hamilton Sundstrand Corporation | 5019 |
3 |
| Anpec Electronics Corporation | 334 |
3 |
| Phoenix Contact GmbH & Co. KG | 2286 |
3 |
| Eaton Intelligent Power Limited | 6201 |
3 |
| Freescale Semiconductor, Inc. | 234 |
3 |
| Other owners | 171 |