H04B 10/60
Receivers
H04B10/60 (Receivers) appears on 5,820 US grants and 5,810 published applications in this corpus.
Search patents in H04B- Granted patents
- 5,820
- Published applications
- 5,810
- Assignees
- 1,344
- Inventors
- 8,153
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 8 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 10 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 9 | 0 |
| 1985 | 19 | 0 |
| 1986 | 18 | 0 |
| 1987 | 22 | 0 |
| 1988 | 31 | 0 |
| 1989 | 28 | 0 |
| 1990 | 23 | 0 |
| 1991 | 37 | 0 |
| 1992 | 37 | 0 |
| 1993 | 26 | 0 |
| 1994 | 41 | 0 |
| 1995 | 38 | 0 |
| 1996 | 33 | 0 |
| 1997 | 25 | 0 |
| 1998 | 34 | 0 |
| 1999 | 29 | 0 |
| 2000 | 28 | 0 |
| 2001 | 37 | 10 |
| 2002 | 44 | 70 |
| 2003 | 52 | 77 |
| 2004 | 51 | 91 |
| 2005 | 55 | 116 |
| 2006 | 79 | 100 |
| 2007 | 77 | 129 |
| 2008 | 89 | 111 |
| 2009 | 99 | 161 |
| 2010 | 105 | 162 |
| 2011 | 120 | 189 |
| 2012 | 154 | 215 |
| 2013 | 164 | 173 |
| 2014 | 237 | 220 |
| 2015 | 255 | 252 |
| 2016 | 272 | 273 |
| 2017 | 338 | 358 |
| 2018 | 349 | 407 |
| 2019 | 478 | 399 |
| 2020 | 418 | 435 |
| 2021 | 407 | 390 |
| 2022 | 361 | 370 |
| 2023 | 330 | 333 |
| 2024 | 304 | 277 |
| 2025 | 234 | 277 |
| 2026 | 178 | 215 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chromatic dispersion estimation method for coherent optical network6 Oct 2026US 12,756,467 B1Cable Television Laboratories, Inc.
- Optical transmitter including splitting elements, external modulators, and wavelength multiplexers, and optical transceiver including polarization separation elements, wavelength demultiplexers, polarization rotation elements, and photodetectors6 Oct 2026US 12,756,476 B2Mitsubishi Electric Corporation
- Frequency comb-based analog coherent receiver for multi-wavelength optical links6 Oct 2026US 12,756,477 B2The Board of Trustees of the Leland Stanford Junior University
- Method and system for blind learning of volterra equalizer parameters6 Oct 2026US 12,756,478 B2Ciena Corporation
- Optical receiving apparatus6 Oct 2026US 12,756,479 B2Signify Holding B. V.
- System and Method For Coherent Receivers With PCSELS Emitting In Two Directions8 Oct 2026US 2026/0312692 A1II-Vi Delaware, Inc.
- Segmented receiver for phase-modulated signals8 Oct 2026US 2026/0312693 A1Raytheon Company
- Differential phase shift keying demodulator8 Oct 2026US 2026/0312694 A1BAE Systems Information and Electronic Systems Integration Inc.
- Optical receiver8 Oct 2026US 2026/0312695 A1Nippon Telegraph and Telephone Corporation
- Driver for optical module, control method, and optical module8 Oct 2026US 2026/0312696 A1Beijing Zitiao Network Technology Co., Ltd.
Most cited
By later US patents
- Communications systems and methods237US 7,580,643 B2Staccato Delaware, Inc. · 2009
- Data communication system, data transmitter and data receiver230US 7,415,212 B2Sony Corporation · 2008
- Optical transmission system178US 4,533,247 AInternational Standard Electric Corporation · 1985
- Methods and apparatus for controllable coupling of an electromagnetic wave172US 10,469,192 B2AT&T Intellectual Property I, L. P. · 2019
- Optical data receiver employing a solar cell resonant circuit and method for remote optical data communication157US 5,602,670 ARheem Manufacturing Company · 1997