H04B 2210/006
Devices for generating or processing an rf signal by optical means
Official title: Devices for generating or processing an RF signal by optical means
H04B2210/006 (Devices for generating or processing an rf signal by optical means) appears on 410 US grants and 424 published applications in this corpus.
Search patents in H04B- Granted patents
- 410
- Published applications
- 424
- Assignees
- 202
- Inventors
- 828
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 3 |
| 2004 | 2 | 0 |
| 2005 | 1 | 3 |
| 2006 | 2 | 1 |
| 2007 | 2 | 2 |
| 2008 | 2 | 7 |
| 2009 | 3 | 13 |
| 2010 | 5 | 7 |
| 2011 | 6 | 7 |
| 2012 | 15 | 8 |
| 2013 | 13 | 18 |
| 2014 | 15 | 11 |
| 2015 | 14 | 12 |
| 2016 | 18 | 16 |
| 2017 | 23 | 21 |
| 2018 | 37 | 38 |
| 2019 | 40 | 38 |
| 2020 | 31 | 25 |
| 2021 | 33 | 34 |
| 2022 | 30 | 25 |
| 2023 | 27 | 41 |
| 2024 | 30 | 39 |
| 2025 | 30 | 30 |
| 2026 | 19 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-channel analog-signal-input to digital-signal-output down-conversion and digital-signal-input to analog-signal-output up-conversion photonics microwave systems based on quantum dot multi-wavelength lasers6 Oct 2026US 12,756,481 B2
- Methods and apparatuses providing optical beamforming crossbar arrays for radio communications6 Oct 2026US 12,756,482 B2Huawei Technologies Co., Ltd.
- Digital pulse-position noise shift keying to communicate information8 Sep 2026US 12,732,401 B2The Boeing Company
- Microwave photonic system and method for cancelling leakage interference of phased array antennas1 Sep 2026US 12,725,920 B2Dalian University of Technology
- Telecommunications network1 Sep 2026US 12,726,273 B2British Telecommunications Public Ltd.Co.
- Communication system, communication method, and recording medium10 Sep 2026US 2026/0269872 A1NEC Corporation
- Metal Embedded RF Photonic Assembly For Compact Millimeter Wave Emitter Array16 Jul 2026US 2026/0205201 A1HRL Laboratories, LLC
- Beamforming system9 Jul 2026US 2026/0196724 A1Huawei Technologies Co., Ltd.
- Concurrent AM and FM over optical communication2 Jul 2026US 2026/0189303 A1
- Methods and apparatus for high capacity spectrally efficient mimo and optical beamforming enabled photonic millimeter-wave over fiber (mmwof) wireless transceiver systems based on quantum dot multi-wavelength lasers with wavelength division multiplexing and space division multiplexing25 Jun 2026US 2026/0180685 A1National Research Council of Canada
Most cited
By later US patents
- RF processing system and method153US 10,630,391 B1MagiQ Technologies, Inc. · 2020
- Processing of signals with regenerative opto-electronic circuits52US 7,061,335 B2OEwaves, Inc. · 2006
- Tunable RF or microwave photonic filters using temperature-balanced whispering gallery mode optical resonators47US 7,362,927 B1OEwaves, Inc. · 2008
- Systems and methods for converting wideband signals in the optical domain44US 8,026,837 B1The Aerospace Corporation · 2011
- All optical RF signal channelizer43US 6,094,285 ATRW Inc. · 2000