- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/567 - Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
Patent holdings for IPC class H03K 17/567
Total number of patents in this class: 866
10-year publication summary
|
72
|
94
|
99
|
89
|
94
|
58
|
84
|
63
|
53
|
43
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5233 |
58 |
| Mitsubishi Electric Corporation | 46757 |
47 |
| Denso Corporation | 24663 |
37 |
| Infineon Technologies Austria AG | 2203 |
26 |
| Rohm Co., Ltd. | 6538 |
26 |
| Toshiba Corporation | 12523 |
25 |
| Texas Instruments Incorporated | 19481 |
20 |
| Infineon Technologies AG | 8271 |
20 |
| Toshiba Electronic Devices & Storage Corporation | 2083 |
18 |
| Siemens AG | 24363 |
16 |
| Skyworks Solutions, Inc. | 3784 |
16 |
| Power Integrations, Inc. | 550 |
15 |
| ABB Schweiz AG | 7127 |
12 |
| NXP USA, Inc. | 4339 |
12 |
| Ford Global Technologies, LLC | 20826 |
11 |
| Infineon Technologies Americas Corp. | 736 |
11 |
| Renesas Electronics Corporation | 5956 |
10 |
| Ideal Power Inc. | 91 |
9 |
| Toyota Motor Corporation | 33246 |
8 |
| Semiconductor Components Industries, L.L.C. | 5285 |
8 |
| Other owners | 461 |