- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/12 - Modifications for increasing the maximum permissible switched current
Patent holdings for IPC class H03K 17/12
Total number of patents in this class: 413
10-year publication summary
|
33
|
53
|
49
|
55
|
46
|
28
|
25
|
22
|
31
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
18 |
| Mitsubishi Electric Corporation | 43934 |
18 |
| Denso Corporation | 23338 |
16 |
| Rohm Co., Ltd. | 5843 |
13 |
| Skyworks Solutions, Inc. | 3450 |
13 |
| Fuji Electric Co., Ltd. | 4750 |
11 |
| Siemens AG | 24990 |
10 |
| Infineon Technologies AG | 8189 |
10 |
| ABB Schweiz AG | 6321 |
10 |
| Texas Instruments Incorporated | 19376 |
9 |
| ZF Friedrichshafen AG | 6820 |
8 |
| Hitachi Energy Ltd. | 1921 |
8 |
| Hamilton Sundstrand Corporation | 4525 |
7 |
| Delphi Technologies IP Limited | 1081 |
7 |
| Transphorm Technology, Inc. | 130 |
7 |
| Sumitomo Electric Industries, Ltd. | 14131 |
6 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
6 |
| AutoNetworks Technologies, Ltd. | 5809 |
6 |
| Qualcomm Incorporated | 76576 |
5 |
| Infineon Technologies Austria AG | 1954 |
5 |
| Other owners | 220 |