H04B 17/15
Performance testing
H04B17/15 (Performance testing) appears on 1,426 US grants and 1,412 published applications in this corpus.
Search patents in H04B- Granted patents
- 1,426
- Published applications
- 1,412
- Assignees
- 541
- Inventors
- 3,272
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 10 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 19 | 0 |
| 1999 | 27 | 0 |
| 2000 | 12 | 0 |
| 2001 | 17 | 5 |
| 2002 | 8 | 6 |
| 2003 | 11 | 13 |
| 2004 | 7 | 33 |
| 2005 | 14 | 28 |
| 2006 | 32 | 17 |
| 2007 | 13 | 22 |
| 2008 | 13 | 17 |
| 2009 | 11 | 16 |
| 2010 | 19 | 21 |
| 2011 | 21 | 13 |
| 2012 | 16 | 31 |
| 2013 | 19 | 36 |
| 2014 | 38 | 49 |
| 2015 | 50 | 66 |
| 2016 | 54 | 65 |
| 2017 | 76 | 87 |
| 2018 | 101 | 93 |
| 2019 | 117 | 112 |
| 2020 | 113 | 100 |
| 2021 | 95 | 111 |
| 2022 | 100 | 119 |
| 2023 | 92 | 127 |
| 2024 | 98 | 87 |
| 2025 | 110 | 78 |
| 2026 | 47 | 60 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Message fault recovery without retransmission in 5G and 6G6 Oct 2026US 12,756,496 B2
- Calibration of transmit antenna chains and receive antenna chains of an antenna system15 Sep 2026US 12,739,042 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and system for mitigating passive intermodulation (PIM) by performing polarization adjusting1 Sep 2026US 12,726,232 B2ISCO International, LLC
- System and semiconductor integrated circuit for monitoring link 16 compliance1 Sep 2026US 12,726,282 B2BAE Systems Information and Electronic Systems Integration Inc.
- Control of reference signaling for calibration of a D-MIMO system1 Sep 2026US 12,726,283 B2Telefonaktiebolaget LM Ericsson (publ)
- Reflective intelligent surface with self-diagnosis capabilities and method for operating the same1 Oct 2026US 2026/0303230 A1NEC Laboratories Europe GmbH
- Low cost on-chip built-in self-test architecture for millimeter wave radio freqency integrated circuit24 Sep 2026US 2026/0291625 A1Samsung Electronics Co., Ltd.
- Over-the-air self calibration for phased array antennas17 Sep 2026US 2026/0280118 A1Space Exploration Technologies Corp.
- Wireless measurement device and wireless measurement method17 Sep 2026US 2026/0281754 A1Anritsu Corporation
- Wireless measurement device and wireless measurement method17 Sep 2026US 2026/0281755 A1Anritsu Corporation
Most cited
By later US patents
- Remote passive intermodulation detection using nearby transmissions409US 10,700,721 B2Spectrum Effect Inc. · 2020
- Enhanced passive intermodulation detection in wireless networks308US 10,541,712 B1Spectrum Effect Inc. · 2020
- Enhanced passive intermodulation detection in wireless networks307US 11,277,161 B2Spectrum Effect Inc. · 2022
- Adaptive radio transceiver with low noise amplification211US 6,417,737 B1Broadcom Corporation · 2002
- System, apparatus, method and computer program for producing signals for testing radio frequency communication devices203US 7,162,207 B2Elektrobit Oy · 2007