- 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: 890
10-year publication summary
|
94
|
99
|
89
|
94
|
58
|
84
|
63
|
53
|
51
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5345 |
59 |
| Mitsubishi Electric Corporation | 47449 |
50 |
| Denso Corporation | 25062 |
37 |
| Toshiba Corporation | 12608 |
29 |
| Rohm Co., Ltd. | 6696 |
27 |
| Infineon Technologies Austria AG | 2268 |
26 |
| Toshiba Electronic Devices & Storage Corporation | 2198 |
21 |
| Texas Instruments Incorporated | 19567 |
20 |
| Infineon Technologies AG | 8331 |
20 |
| Siemens AG | 24329 |
16 |
| Skyworks Solutions, Inc. | 3865 |
16 |
| Power Integrations, Inc. | 563 |
15 |
| Ideal Power Inc. | 99 |
13 |
| ABB Schweiz AG | 7353 |
12 |
| NXP USA, Inc. | 4408 |
12 |
| Ford Global Technologies, LLC | 21150 |
11 |
| Infineon Technologies Americas Corp. | 922 |
11 |
| Renesas Electronics Corporation | 5882 |
10 |
| Toyota Motor Corporation | 34148 |
8 |
| Semiconductor Components Industries, L.L.C. | 5276 |
8 |
| Other owners | 469 |