B60C 23/0437
Means for detecting electromagnetic field changes not being part of the signal
Official title: {Means for detecting electromagnetic field changes not being part of the signal transmission per se, e.g. strength, direction, propagation or masking}
B60C23/0437 (Means for detecting electromagnetic field changes not being part of the signal) appears on 92 US grants and 109 published applications in this corpus.
Search patents in B60C- Granted patents
- 92
- Published applications
- 109
- Assignees
- 64
- Inventors
- 203
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 3 | 4 |
| 2006 | 0 | 5 |
| 2007 | 3 | 0 |
| 2008 | 2 | 0 |
| 2009 | 2 | 3 |
| 2010 | 2 | 4 |
| 2011 | 2 | 5 |
| 2012 | 3 | 6 |
| 2013 | 2 | 3 |
| 2014 | 3 | 3 |
| 2015 | 5 | 5 |
| 2016 | 5 | 3 |
| 2017 | 5 | 7 |
| 2018 | 4 | 6 |
| 2019 | 6 | 3 |
| 2020 | 8 | 6 |
| 2021 | 2 | 8 |
| 2022 | 7 | 8 |
| 2023 | 5 | 9 |
| 2024 | 12 | 7 |
| 2025 | 7 | 5 |
| 2026 | 1 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for detecting a change in location of at least one wheel of a motor vehicle25 Aug 2026US 12,716,986 B2Continental Automotive Technologies GmbH
- Communication method for a pressure monitoring system30 Dec 2025US 12,508,851 B2Continental Automotive Technologies GmbH
- Tire pressure monitoring device with a dynamic energy-saving mechanism and energy-saving method of tire pressure monitoring30 Sep 2025US 12,427,813 B2Sysgration Ltd.
- Wheel theft detection and notification using a tire pressure monitoring system5 Aug 2025US 12,377,812 B2Sensata Technologies, Inc.
- Method for identifying pressure sensors and device for implementing said method1 Jul 2025US 12,344,048 B2Ateq
- Automatic identification of a tire mounting position on a vehicle24 Sep 2026US 2026/0285096 A1
- Automatic identification of a tire mounting position on a vehicle24 Sep 2026US 2026/0285097 A1
- Method for improving the transmission of data by a wheel unit30 Apr 2026US 2026/0116129 A1Continental Automotive Technologies GmbH
- Method for Automatically Determining Positioning Signal Strength in a Tire Pressure Sensor System30 Apr 2026US 2026/0118471 A1Sysgration Ltd.
- Auto-location of tire monitors26 Mar 2026US 2026/0084472 A1Sensata Technologies, Inc.
Most cited
By later US patents
- Method and system for detecting proximity of an end device to a vehicle based on signal strength information received over a bluetooth low energy (BLE) advertising channel67US 9,008,917 B2GM Global Technology Operations LLC · 2015
- System for monitoring the pressure of tires of a motor vehicle38US 6,922,140 B2Johnson Controls Technology Company · 2005
- Device fitted on vehicles for monitoring tyre pressure34US 6,194,999 B12001
- Device mounted on vehicles with pneumatic-tired wheels, for use in a tire pressure monitoring system34US 6,972,671 B2Beru AG · 2005
- System and method for performing auto-location of a tire pressure monitoring sensor arranged with a vehicle wheel26US 8,332,104 B2Schrader Electronics Ltd. · 2012