- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/13 - Modifications for switching at zero crossing
Patent holdings for IPC class H03K 17/13
Total number of patents in this class: 187
10-year publication summary
|
23
|
16
|
11
|
14
|
16
|
9
|
19
|
8
|
16
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vaxcel International Co., Ltd. | 77 |
19 |
| ABB Schweiz AG | 7703 |
10 |
| Resideo USA LLC | 1278 |
7 |
| Siemens AG | 23972 |
6 |
| Zonit Structured Solutions, LLC | 121 |
5 |
| Texas Instruments Incorporated | 19639 |
4 |
| Schneider Electric IT Corporation | 795 |
4 |
| Solace Power Inc. | 98 |
4 |
| Robert Bosch GmbH | 44291 |
3 |
| Mitsubishi Electric Corporation | 48287 |
3 |
| STMicroelectronics (Tours) SAS | 213 |
3 |
| Continental Automotive GmbH | 4459 |
3 |
| Littelfuse, Inc. | 791 |
3 |
| Eaton Intelligent Power Limited | 6271 |
3 |
| Continental Automotive Technologies GmbH | 2821 |
3 |
| Hitachi Energy Ltd. | 2627 |
3 |
| Samsung Electronics Co., Ltd. | 158842 |
2 |
| Intel Corporation | 46449 |
2 |
| Texas Instruments Japan, Ltd. | 1656 |
2 |
| Huawei Technologies Co., Ltd. | 124630 |
2 |
| Other owners | 96 |