H04Q 11/0003
Details
Official title: {Details}
H04Q11/0003 (Details) appears on 450 US grants and 401 published applications in this corpus.
Search patents in H04Q- Granted patents
- 450
- Published applications
- 401
- Assignees
- 185
- Inventors
- 820
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 15 | 7 |
| 2002 | 9 | 9 |
| 2003 | 12 | 9 |
| 2004 | 7 | 4 |
| 2005 | 1 | 1 |
| 2006 | 3 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 5 |
| 2009 | 3 | 6 |
| 2010 | 2 | 5 |
| 2011 | 3 | 1 |
| 2012 | 5 | 9 |
| 2013 | 7 | 14 |
| 2014 | 8 | 18 |
| 2015 | 10 | 35 |
| 2016 | 40 | 55 |
| 2017 | 42 | 23 |
| 2018 | 39 | 84 |
| 2019 | 43 | 29 |
| 2020 | 36 | 14 |
| 2021 | 16 | 17 |
| 2022 | 20 | 16 |
| 2023 | 14 | 13 |
| 2024 | 9 | 15 |
| 2025 | 7 | 6 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adapter panel with lateral sliding adapter arrays22 Sep 2026US 12,745,021 B2CommScope Technologies LLC
- Modulation formats in optical networks18 Aug 2026US 12,713,165 B2Nokia Solutions and Networks Oy
- Optical communication system and optical communication method28 Apr 2026US 12,615,459 B2Huawei Technologies Co., Ltd.
- Optical transmission/reception system and optical transmission/reception method7 Apr 2026US 12,598,405 B2NTT, Inc.
- Service configuration method and apparatus3 Feb 2026US 12,542,983 B2Huawei Technologies Co., Ltd.
- Optical Switch9 Jul 2026US 2026/0197565 A1NTT, Inc.
- Optical Communication System Including Multiple Optical Fibers14 May 2026US 2026/0136117 A1Cspeed Inc.
- Hybrid fiber-coaxial (hfc) network topology discovery12 Feb 2026US 2026/0046539 A1Applied Optoelectronics, Inc.
- Machine-learning based approach for robust configuration of optically interconnected data centers5 Feb 2026US 2026/0039981 A1Nokia Solutions and Networks Oy
- Silicon-based optoelectronic transceiver integrated chip for pon olt system20 Nov 2025US 2025/0358551 A1Sont Technologies (Nan Chang) Ltd
Most cited
By later US patents
- Secure open-air communication system utilizing multi-channel decoyed transmission229US 7,848,517 B2AT&T Intellectual Property II, L. P. · 2010
- Adapter panel with lateral sliding adapter arrays218US 7,570,860 B2ADC Telecommunications, Inc. · 2009
- Frequency-selective optical switch employing a frequency dispersive element, polarization dispersive element and polarization modulating elements208US 5,414,540 ABell Communications Research, Inc. · 1995
- Method and system for transporting ancillary network data160US 6,108,113 AMCI Communications Corporation · 2000
- Fiber optic circuit and module with switch119US 6,370,294 B1ADC Telecommunications, Inc. · 2002