H01S 3/161
Holmium
Official title: {holmium}
H01S3/161 (Holmium) appears on 114 US grants and 126 published applications in this corpus.
Search patents in H01S- Granted patents
- 114
- Published applications
- 126
- Assignees
- 83
- Inventors
- 262
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 8 |
| 2006 | 1 | 3 |
| 2007 | 4 | 2 |
| 2008 | 7 | 1 |
| 2009 | 1 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 5 |
| 2012 | 6 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 4 | 4 |
| 2016 | 1 | 5 |
| 2017 | 11 | 7 |
| 2018 | 3 | 6 |
| 2019 | 6 | 7 |
| 2020 | 7 | 7 |
| 2021 | 5 | 11 |
| 2022 | 6 | 12 |
| 2023 | 5 | 6 |
| 2024 | 7 | 11 |
| 2025 | 8 | 9 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wideband hybrid fiber amplifiers and lasers operating in the 2000 nm wavelength region14 Jul 2026US 12,683,348 B2RET and Associates LLC
- Selectable wavelength cascading coherent optical pump sources10 Feb 2026US 12,548,971 B2Applied Energetics, Inc.
- Systems and methods for calibrating laser pulses23 Sep 2025US 12,419,684 B2Boston Scientific Scimed, Inc.
- Endoscope unclogging system and method16 Sep 2025US 12,414,820 B2Gyrus ACMI, Inc.
- Multiple coherent wavelength optical sources9 Sep 2025US 12,413,039 B2Applied Energetics, Inc.
- Systems and methods for calibrating laser pulses1 Oct 2026US 2026/0302710 A1Boston Scientific Scimed, Inc.
- Wideband hybrid fiber amplifiers and lasers operating in the 2000 nm wavelength region17 Sep 2026US 2026/0280220 A1RET and Associates LLC
- Raman-boosted pulse-pumped optical amplifiers20 Aug 2026US 2026/0246225 A1Raytheon Company
- Wideband Hybrid Fiber Amplifiers And Lasers Operating In The 2000 nm Wavelength Region8 Jan 2026US 2026/0011971 A1RET and Associates LLC
- Systems and methods for laser pulse monitoring and calibration27 Nov 2025US 2025/0359931 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Multi-wavelengths infrared laser94US 6,567,431 B2University of Central Florida · 2003
- Mid-IR instrument for analyzing a gaseous sample and method for using the same44US 7,606,274 B2The UAB Research Foundation · 2009
- Self-aligned, monolithic, solid microlaser with passive switching by a saturable absorber and a production process therefor42US 5,495,494 ACommissariat A L' Energie Atomique · 1996
- Laser cavity passively switched by a saturable absorber and laser incorporating said cavity33US 5,502,737 ACommissariat A L' Energie Atomique · 1996
- Multi-wavelengths infrared laser32US 6,269,108 B1University of Central Florida · 2001