H03K 2217/94111
Having more than one emitter
Official title: having more than one emitter
H03K2217/94111 (Having more than one emitter) appears on 19 US grants and 22 published applications in this corpus.
Search patents in H03K- Granted patents
- 19
- Published applications
- 22
- Assignees
- 21
- Inventors
- 52
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 5 |
| 2013 | 5 | 1 |
| 2014 | 4 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
By publication year.
Recent patents
- Optical proximity sensor system22 Oct 2024US 12,126,337 B2ams International AG
- Proximity sensor15 Oct 2024US 12,117,586 B2Vishay Semiconductor GmbH
- Relay unit for photoelectric sensor1 Mar 2022US 11,262,476 B2Panasonic Industrial Devices Sunx Co., Ltd.
- Fiber optic safety system3 Aug 2021US 11,079,066 B2
- Proximity sensor and control method thereof11 Jul 2017US 9,703,368 B2LG Electronics Inc.
- Proximity sensor3 Aug 2023US 2023/0243999 A1Vishay Semiconductor GmbH
- Imaging apparatus and switch5 May 2022US 2022/0141385 A1Sony Group Corporation
- Optical proximity sensor system7 Apr 2022US 2022/0109442 A1ams International AG
- Touchless control panel13 Jan 2022US 2022/0011870 A1Royal Caribbean Cruises Ltd.
- Relay unit for photoelectric sensor7 Jan 2021US 2021/0003740 A1Panasonic Industrial Devices Sunx Co., Ltd.
Most cited
By later US patents
- Compact multi-direction proximity sensor device and method57US 8,575,537 B2Avago Technologies General IP (Singapore) Pte. Ltd. · 2013
- Sensing assembly for mobile device34US 8,304,733 B2Motorola Mobility LLC · 2012
- Digital, touchless electrical switch30US 7,115,856 B2Design Engine · 2006
- Proximity sensor with motion detection5US 8,619,267 B2Avago Technologies General IP (Singapore) Pte. Ltd. · 2013
- Proximity sensor4US 9,223,054 B2Panasonic Intellectual Property Mangement Co., Ltd. · 2015