- 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: 434
10-year publication summary
|
34
|
48
|
40
|
35
|
29
|
21
|
11
|
37
|
29
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19639 |
19 |
| Samsung Electronics Co., Ltd. | 158842 |
11 |
| Qualcomm Incorporated | 93172 |
11 |
| Toshiba Corporation | 12660 |
10 |
| Psemi Corporation | 1086 |
10 |
| Denso Corporation | 25717 |
9 |
| Semiconductor Energy Laboratory Co., Ltd. | 11890 |
8 |
| Semiconductor Components Industries, L.L.C. | 5261 |
8 |
| Infineon Technologies AG | 8418 |
7 |
| Infineon Technologies Austria AG | 2356 |
7 |
| Mitsubishi Electric Corporation | 48287 |
7 |
| Robert Bosch GmbH | 44291 |
6 |
| STMicroelectronics S.r.l. | 3370 |
6 |
| STMicroelectronics International N.V. | 4230 |
6 |
| Siemens AG | 23972 |
5 |
| Micron Technology, Inc. | 27726 |
5 |
| Toshiba Electronic Devices & Storage Corporation | 2383 |
5 |
| Analog Devices, Inc. | 3321 |
4 |
| Sumitomo Wiring Systems, Ltd. | 11157 |
4 |
| Infineon Technologies Americas Corp. | 1944 |
4 |
| Other owners | 282 |