H03K 2017/515
Mechanical switches
Official title: {Mechanical switches; Electronic switches controlling mechanical switches, e.g. relais}
H03K2017/515 (Mechanical switches) appears on 35 US grants and 48 published applications in this corpus.
Search patents in H03K- Granted patents
- 35
- Published applications
- 48
- Assignees
- 40
- Inventors
- 91
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 10 |
| 2021 | 5 | 6 |
| 2022 | 9 | 8 |
| 2023 | 3 | 4 |
| 2024 | 6 | 7 |
| 2025 | 4 | 4 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Direct current solid-state airgap with parallel multi-throw switch21 Apr 2026US 12,609,256 B2Siemens Industry, Inc.
- Semiconductor relay device9 Dec 2025US 12,494,781 B2Kabushiki Kaisha Toshiba
- High power multiplexer with low power components14 Oct 2025US 12,440,260 B2Biosense Webster (Israel) Ltd.
- Multi-channel switch device27 May 2025US 12,316,310 B2Bright Toward Industrial Co., Ltd
- Semiconductor device4 Mar 2025US 12,244,302 B2Shindengen Electric Manufacturing Co., Ltd.
- Semiconductor relay and semiconductor relay manufacturing method28 May 2026US 2026/0149450 A1Panasonic Intellectual Property Management Co., Ltd.
- Direct current solid-state airgap with parallel multi-throw switch2 Oct 2025US 2025/0309637 A1Siemens Industry, Inc.
- High power multiplexer with low power components28 Aug 2025US 2025/0268645 A1Biosense Webster (Israel) Ltd.
- Multi-channel switch device24 Jul 2025US 2025/0240015 A1Bright Toward Industrial Co., Ltd
- Aperture tuner circuit29 May 2025US 2025/0175175 A1Mediatek Inc.
Most cited
By later US patents
- Thermo-electric controlled switching circuit43US 11,925,119 B2Texas Instruments Incorporated · 2024
- System and method of driving a switch circuit8US 10,110,125 B2Dialog Semiconductor (UK) Limited · 2018
- Solid-state circuit interrupters8US 11,349,296 B2Intelesol, LLC · 2022
- Solid-state circuit interrupters4US 11,791,616 B2Intelesol, LLC · 2023
- Winch motor protection circuit2US 10,958,265 B1InPower LLC · 2021