H04B 17/297
Self-testing arrangements
Official title: {Self-testing arrangements}
H04B17/297 (Self-testing arrangements) appears on 58 US grants and 69 published applications in this corpus.
Search patents in H04B- Granted patents
- 58
- Published applications
- 69
- Assignees
- 49
- Inventors
- 161
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 3 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 3 | 5 |
| 2006 | 2 | 1 |
| 2007 | 4 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 8 |
| 2014 | 6 | 3 |
| 2015 | 4 | 3 |
| 2016 | 9 | 10 |
| 2017 | 2 | 1 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 4 |
| 2025 | 2 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combined interrogator and transponder with an omnidirectional antenna10 Feb 2026US 12,549,204 B2Sage Avionics, Inc.
- Method for monitoring a radio frequency receiver and semiconductor device6 May 2025US 12,294,638 B2Infineon Technologies AG
- System and method for radio frequency (RF) sensing to determine device parameters11 Mar 2025US 12,250,029 B2QUALCOMM Incorporated
- Self-radiated loopback test procedure for millimeter wave antennas19 Nov 2024US 12,149,295 B2QUALCOMM Incorporated
- Electronic apparatus performing self-test using self-test application and control method thereof23 Apr 2024US 11,966,288 B2Samsung Electronics Co., Ltd.
- Bluetooth transceiver self-tests for in-flight entertainment systems11 Jun 2026US 2026/0163658 A1Panasonic Avionics Corporation
- Combined Interrogator and Transponder with an Omnidirectional Antenna21 May 2026US 2026/0142678 A1Sagetech Avionics, Inc.
- Apparatus and corresponding method relating to maximum sensitivity degradation26 Mar 2026US 2026/0088918 A1Nokia Technologies Oy
- Time delay calibrator and method19 Feb 2026US 2026/0051880 A1Raytheon Company
- Signal reception device, ic, and electric device6 Nov 2025US 2025/0343608 A1Rohm Co., Ltd.
Most cited
By later US patents
- On-chip receiver sensitivity test mechanism30US 7,254,755 B2Texas Instruments Incorporated · 2007
- Test signal generation and application in receivers24US 9,059,879 B2Infineon Technologies AG · 2015
- System and method for testing transceivers18US 7,236,778 B2Northrop Grumman Corporation · 2007
- Systems and methods for testing radio-based devices13US 8,983,394 B2BlackBerry Limited · 2015
- Signal isolator having bidirectional diagnostic signal exchange12US 10,290,608 B2Allegro MicroSystems, LLC · 2019