G02F 2201/04
Monomode
Official title: monomode
G02F2201/04 (Monomode) appears on 14 US grants and 14 published applications in this corpus.
Search patents in G02F- Granted patents
- 14
- Published applications
- 14
- Assignees
- 12
- Inventors
- 29
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Silicon photonics modulator using TM mode and with a modified rib geometry21 Feb 2023US 11,586,059 B2Ciena Corporation
- Silicon photonics modulator using TM mode and with a modified rib geometry1 Jun 2021US 11,022,825 B2Ciena Corporation
- Devices for transmitting a modulated optical signal using a few-mode fiber6 Apr 2021US 10,969,611 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Optoelectronic device for generation a frequency comb23 Apr 2019US 10,268,100 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Optical amplifier, optical amplifying system, wavelength converter, optical amplification method, and optical communication system23 Feb 2016US 9,270,076 B2Furukawa Electric Co., Ltd.
- Silicon photonics modulator using TM mode and with a modified rib geometry2 Sep 2021US 2021/0271120 A1Ciena Corporation
- Silicon photonics modulator using TM mode and with a modified rib geometry5 Mar 2020US 2020/0073154 A1Ciena Corporation
- Few mode fiber based microwave photonic filters17 Jan 2019US 2019/0018261 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Optoelectronic device for generation a frequency comb25 Oct 2018US 2018/0307118 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Semiconductor optical waveguide device and method for manufacturing the same11 Sep 2014US 2014/0254998 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- High speed and low loss GeSi/Si electro-absorption light modulator and method of fabrication using selective growth52US 8,160,404 B2Massachusetts Institute of Technology · 2012
- Devices and methods for optical signal control19US 8,792,159 B2Bar-Ilan University · 2014
- Intermodal phase difference controller for beam angle modulation in index guided semiconductor devices14US 6,169,757 A2001
- Optical switch fabricated by a thin film process9US 6,885,789 B2Fujitsu Limited · 2005
- Optical amplifier, optical amplifying system, wavelength converter, optical amplification method, and optical communication system5US 9,270,076 B2Furukawa Electric Co., Ltd. · 2016