- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/66 - Switching arrangements for passing the current in either direction at willSwitching arrangements for reversing the current at will
Patent holdings for IPC class H03K 17/66
Total number of patents in this class: 85
10-year publication summary
|
8
|
6
|
5
|
8
|
6
|
1
|
3
|
1
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ideal Power Inc. | 103 |
41 |
| Siemens AG | 23996 |
4 |
| Texas Instruments Incorporated | 19640 |
2 |
| Infineon Technologies AG | 8410 |
2 |
| General Electric Technology GmbH | 1336 |
2 |
| Qualcomm Incorporated | 92859 |
1 |
| Centre National de La Recherche Scientifique | 11059 |
1 |
| Toshiba Corporation | 12594 |
1 |
| Sumitomo Electric Industries, Ltd. | 16448 |
1 |
| Robert Bosch GmbH | 44254 |
1 |
| Denso Corporation | 25645 |
1 |
| Denso Wave Incorporated | 401 |
1 |
| Mitsubishi Electric Corporation | 48172 |
1 |
| Huawei Technologies Co., Ltd. | 124115 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
1 |
| Rohm Co., Ltd. | 6877 |
1 |
| STMicroelectronics S.r.l. | 3368 |
1 |
| Daikin Industries, Ltd. | 10502 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
1 |
| Wistron Corporation | 2438 |
1 |
| Other owners | 19 |