- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/30 - Modifications for providing a predetermined threshold before switching
Patent holdings for IPC class H03K 17/30
Total number of patents in this class: 395
10-year publication summary
|
33
|
34
|
48
|
40
|
34
|
29
|
21
|
10
|
34
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19418 |
16 |
| Samsung Electronics Co., Ltd. | 138729 |
11 |
| Psemi Corporation | 951 |
11 |
| Qualcomm Incorporated | 81758 |
9 |
| Denso Corporation | 23747 |
9 |
| Toshiba Corporation | 12043 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11080 |
8 |
| STMicroelectronics S.r.l. | 3657 |
8 |
| Mitsubishi Electric Corporation | 44794 |
7 |
| Semiconductor Components Industries, L.L.C. | 5246 |
7 |
| Robert Bosch GmbH | 41765 |
6 |
| Infineon Technologies AG | 8141 |
6 |
| Siemens AG | 24573 |
5 |
| Micron Technology, Inc. | 25791 |
5 |
| Infineon Technologies Austria AG | 2063 |
4 |
| Sumitomo Wiring Systems, Ltd. | 10011 |
4 |
| STMicroelectronics International N.V. | 2799 |
4 |
| Toshiba Electronic Devices & Storage Corporation | 1755 |
4 |
| Analog Devices International Unlimited Company | 1830 |
4 |
| Apple Inc. | 52680 |
3 |
| Other owners | 256 |