H01S 3/1606
Dysprosium
Official title: {dysprosium}
H01S3/1606 (Dysprosium) appears on 16 US grants and 13 published applications in this corpus.
Search patents in H01S- Granted patents
- 16
- Published applications
- 13
- Assignees
- 16
- Inventors
- 57
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Efficient energy transfer from ER3+ to HO3+ and DY3+ in mid-infrared materials15 Jul 2025US 12,362,529 B2Arizona Board of Regents on Behalf of the University of Arizona
- Amplification fiber and laser beam emitting apparatus26 Sep 2023US 11,769,980 B2Toyota Jidosha Kabushiki Kaisha
- Optical fiber superluminescent light source10 May 2022US 11,329,446 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Solid state ring laser gyroscope using rare-earth gain dopants in glassy hosts11 Aug 2020US 10,739,137 B2Honeywell International Inc.
- Rare-earth-doped ternary sulfides for mid-wave and long-wave IR lasers20 Aug 2019US 10,389,082 B1The Government of the United States of America, as represented by the Secretary of the Navy
- Efficient energy transfer from er3+ to ho3+ and dy3+ in mid-infrared materials22 Dec 2022US 2022/0407281 A1Arizona Board of Regents on Behalf of the University of Arizona
- Optical fiber superluminescent light source2 Dec 2021US 2021/0376551 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Amplification fiber and laser beam emitting apparatus26 Aug 2021US 2021/0265800 A1Toyota Jidosha Kabushiki Kaisha
- Solid state ring laser gyroscope using rare-earth gain dopants in glassy hosts20 Feb 2020US 2020/0056888 A1Honeywell International Inc.
- Glass29 Sep 2016US 2016/0280586 A1University of Leeds
Most cited
By later US patents
- Glass compositions having low energy phonon spectra and light sources fabricated therefrom30US 5,379,149 AKutger, The State University of New Jersey · 1995
- Doped optical waveguide amplifier18US 5,936,762 AUniversity of Southhamton · 1999
- Amplification by means of dysprosium doped low phonon energy glass waveguides13US 5,973,824 AThe United States of America as represented by the Secretary of the Navy · 1999
- Optical fiber amplifier doped with dysprosium ion for the 1.3 .mu.m wavelength band9US 5,321,708 AMatsushita Electric Industrial Co., Ltd. · 1994
- Optical PCB and a method of making an optical PCB8US 8,488,920 B2Xyratex Technology Limited · 2013