H03K 2017/9527
Details of coils in the emitter or receiver
Official title: {Details of coils in the emitter or receiver; Magnetic detector comprising emitting and receiving coils}
H03K2017/9527 (Details of coils in the emitter or receiver) appears on 40 US grants and 61 published applications in this corpus.
Search patents in H03K- Granted patents
- 40
- Published applications
- 61
- Assignees
- 36
- Inventors
- 99
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 4 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 4 |
| 2019 | 4 | 2 |
| 2020 | 4 | 4 |
| 2021 | 0 | 2 |
| 2022 | 2 | 9 |
| 2023 | 7 | 4 |
| 2024 | 5 | 5 |
| 2025 | 4 | 10 |
| 2026 | 2 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electronic device user interface21 Apr 2026US 12,609,699 B2Azoteq Holdings Limited
- Inductive proximity switch and method for sensing objects17 Feb 2026US 12,555,715 B2Turck Holding GmbH
- Coil system for an inductive proximity switch for flush or non-flush installation in a housing25 Nov 2025US 12,483,242 B2Turck Holding GmbH
- Inductive proximity switch and method of operation of an inductive proximity switch21 Oct 2025US 12,451,884 B2Turck Holdings GmbH
- Proximity sensor and proximity sensing method23 Sep 2025US 12,422,954 B2Sensortek Technology Corp.
- Electronic device user interface13 Aug 2026US 2026/0238209 A1Azoteq Holdings Limited
- Coil board, and method for producing a coil board11 Jun 2026US 2026/0162876 A1Turck Holding GmbH
- Coil device for a proximity sensor and method of producing such a coil device21 May 2026US 2026/0142066 A1Balluff GmbH
- Sensor element9 Apr 2026US 2026/0098747 A1Balluff GmbH
- Coil arrangement on a multilayer circuit board, and method for producing a coil arrangement1 Jan 2026US 2026/0004960 A1Turck Holding GmbH
Most cited
By later US patents
- Inductive proximity switch based on a transformer coupling factor principle9US 7,463,020 B2Pepperl + Fuchs GmbH · 2008
- Magnetic field triggering7US 10,135,440 B2PNI Sensor Corporation · 2018
- Method for producing a coil7US 9,087,636 B2Wurth Electronik GmbH & Co. · 2015
- Inductive proximity switch with differential coil arrangement6US 7,106,052 B2Werner Turck GmbH & Co. KG · 2006
- Method and apparatus for identifying when an individual is in proximity to an object5US 10,544,899 B2Strata Products Worldwide, LLC · 2020