- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 5/1254 - Suppression or limitation of noise or interference specially adapted for pulses generated by closure of switches, i.e. anti-bouncing devices
Patent holdings for IPC class H03K 5/1254
Total number of patents in this class: 33
10-year publication summary
|
4
|
5
|
2
|
3
|
0
|
1
|
1
|
1
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pixart Imaging Inc. | 1736 |
3 |
| Panasonic Corporation | 18809 |
2 |
| Robert Bosch GmbH | 44252 |
2 |
| Semiconductor Components Industries, L.L.C. | 5255 |
2 |
| STMicroelectronics S.r.l. | 3369 |
2 |
| STMicroelectronics (Rousset) SAS | 962 |
2 |
| Cherry GmbH | 32 |
2 |
| Toyota Motor Corporation | 35992 |
1 |
| Denso Corporation | 25676 |
1 |
| Nissan Motor Co., Ltd. | 13016 |
1 |
| Microsoft Technology Licensing, LLC | 54524 |
1 |
| Fuji Electric Co., Ltd. | 5521 |
1 |
| Shimadzu Corporation | 6370 |
1 |
| Razer (Asia-Pacific) Pte Ltd | 969 |
1 |
| Boe Technology Group Co., Ltd. | 44484 |
1 |
| Audi AG | 7573 |
1 |
| Dialog Semiconductor (UK) Limited | 438 |
1 |
| EM Microelectronic-Marin SA | 246 |
1 |
| K-tronics (Suzhou) Technology Co., Ltd. | 265 |
1 |
| Kyocera Wireless Corp. | 30 |
1 |
| Other owners | 5 |