H04B 17/11
For calibration
Official title: for calibration
H04B17/11 (For calibration) appears on 2,274 US grants and 2,516 published applications in this corpus.
Search patents in H04B- Granted patents
- 2,274
- Published applications
- 2,516
- Assignees
- 722
- Inventors
- 4,860
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 5 |
| 2003 | 7 | 11 |
| 2004 | 8 | 17 |
| 2005 | 10 | 28 |
| 2006 | 17 | 12 |
| 2007 | 8 | 21 |
| 2008 | 11 | 26 |
| 2009 | 18 | 21 |
| 2010 | 24 | 31 |
| 2011 | 34 | 41 |
| 2012 | 38 | 63 |
| 2013 | 51 | 111 |
| 2014 | 98 | 97 |
| 2015 | 111 | 128 |
| 2016 | 118 | 142 |
| 2017 | 149 | 151 |
| 2018 | 179 | 168 |
| 2019 | 174 | 190 |
| 2020 | 206 | 206 |
| 2021 | 199 | 189 |
| 2022 | 185 | 202 |
| 2023 | 182 | 204 |
| 2024 | 177 | 155 |
| 2025 | 157 | 167 |
| 2026 | 88 | 127 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Self-test procedure for a control device22 Sep 2026US 12,745,334 B2Lutron Technology Company LLC
- Calibration of transmit antenna chains and receive antenna chains of an antenna system15 Sep 2026US 12,739,042 B2Telefonaktiebolaget LM Ericsson (publ)
- Reconfigurable intelligent surface calibration8 Sep 2026US 12,732,231 B2QUALCOMM Incorproated
- Power-efficient antenna array control architecture8 Sep 2026US 12,732,244 B2CesiumAstro, Inc.
- Combined radio altimeter and doppler radar with surface-mountable antenna array and loop-back calibration8 Sep 2026US 12,732,285 B2The Boeing Company
- Dense battery-less energy harvesting tag (etag) deployments for building and calibrating radio digital twins8 Oct 2026US 2026/0312698 A1QUALCOMM Incorporated
- Electronic device performing rf calibration and computing system including the same8 Oct 2026US 2026/0312699 A1Samsung Electronics Co., Ltd.
- Phase error monitor1 Oct 2026US 2026/0303127 A1
- Dynamic retuning of electronic device antennas based on device position in free space1 Oct 2026US 2026/0303226 A1Viavi Solutions Inc.
- System and method for calibration using local oscillator (lo) phase shift1 Oct 2026US 2026/0303227 A1QUALCOMM Incorporated
Most cited
By later US patents
- Cellular system380US 10,812,992 B12020
- Spectrally efficient high capacity wireless communication systems with spatio-temporal processing259US 5,828,658 AArrayComm, Inc. · 1998
- Fault monitoring in a distributed antenna system252US 7,224,170 B2P. G. Electronics Ltd. · 2007
- Method and system for multiple channel wireless transmitter and receiver phase and amplitude calibration242US 6,862,440 B2Intel Corporation · 2005
- Systems and methods for a self-optimizing distributed antenna system221US 9,306,682 B2CommScope Technologies LLC · 2016