H04B 17/16
Test equipment located at the transmitter
H04B17/16 (Test equipment located at the transmitter) appears on 263 US grants and 224 published applications in this corpus.
Search patents in H04B- Granted patents
- 263
- Published applications
- 224
- Assignees
- 157
- Inventors
- 572
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 7 | 6 |
| 2004 | 1 | 10 |
| 2005 | 4 | 3 |
| 2006 | 8 | 5 |
| 2007 | 2 | 7 |
| 2008 | 3 | 2 |
| 2009 | 1 | 3 |
| 2010 | 5 | 4 |
| 2011 | 1 | 2 |
| 2012 | 2 | 9 |
| 2013 | 9 | 5 |
| 2014 | 4 | 12 |
| 2015 | 13 | 9 |
| 2016 | 9 | 16 |
| 2017 | 15 | 12 |
| 2018 | 21 | 14 |
| 2019 | 19 | 22 |
| 2020 | 18 | 18 |
| 2021 | 16 | 17 |
| 2022 | 17 | 10 |
| 2023 | 10 | 12 |
| 2024 | 8 | 8 |
| 2025 | 14 | 9 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and semiconductor integrated circuit for monitoring link 16 compliance1 Sep 2026US 12,726,282 B2BAE Systems Information and Electronic Systems Integration Inc.
- Methods and apparatus for evaluating behaviour of communication device in view of antenna patterns thereof28 Jul 2026US 12,695,488 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Determining precoding parameters10 Mar 2026US 12,574,059 B2Telefonaktiebolaget LM Ericsson (publ)
- Smart OTA antenna10 Mar 2026US 12,574,125 B2DISH Network Technologies India Private Limited
- Electronic device with couplers for power wave detection in multiple reference planes20 Jan 2026US 12,531,592 B2Apple Inc.
- Portable System for Antenna Measurement and/or Calibration2 Jul 2026US 2026/0186039 A1
- Array antenna system with both over-the-air testing mechanism and circuit self-calibration mechanism18 Jun 2026US 2026/0172125 A1Strong-Wave Radio Technology Inc.
- System and semiconductor integrated circuit for monitoring link 16 compliance11 Jun 2026US 2026/0163653 A1BAE Systems Information and Electronic Systems Integration Inc.
- Antenna and environmental conditions monitoring for wireless and telecommunications for private, public, first responders, and emergency responder radio communication system (errcs)7 May 2026US 2026/0128804 A1Gugli Corporation
- Electronic device for controlling radio wave focusing device and operating method thereof30 Apr 2026US 2026/0121672 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
- Shielded enclosure for testing wireless communication devices74US 6,657,214 B1EMC Test Systems, L.P. · 2003
- Base station transceiver diagnostic equipment60US 5,471,649 AMotorola, Inc. · 1995
- Signal classifier56US 4,227,255 ATelcom, Inc. · 1980
- Method and apparatus for testing and evaluating wireless communication devices53US 7,035,594 B2QUALCOMM Incorporated · 2006
- Transmit/receive compensation52US 6,175,555 B1AT&T Wireless Svcs. Inc. · 2001