H01S 3/1611
Neodymium
Official title: {neodymium}
H01S3/1611 (Neodymium) appears on 659 US grants and 681 published applications in this corpus.
Search patents in H01S- Granted patents
- 659
- Published applications
- 681
- Assignees
- 414
- Inventors
- 1,431
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 15 | 0 |
| 1994 | 19 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 13 | 3 |
| 2002 | 5 | 7 |
| 2003 | 10 | 11 |
| 2004 | 8 | 13 |
| 2005 | 17 | 44 |
| 2006 | 20 | 40 |
| 2007 | 17 | 25 |
| 2008 | 18 | 21 |
| 2009 | 26 | 26 |
| 2010 | 23 | 24 |
| 2011 | 16 | 16 |
| 2012 | 12 | 28 |
| 2013 | 21 | 37 |
| 2014 | 21 | 36 |
| 2015 | 37 | 26 |
| 2016 | 26 | 41 |
| 2017 | 29 | 41 |
| 2018 | 33 | 32 |
| 2019 | 43 | 36 |
| 2020 | 36 | 45 |
| 2021 | 23 | 27 |
| 2022 | 29 | 20 |
| 2023 | 8 | 28 |
| 2024 | 26 | 26 |
| 2025 | 9 | 15 |
| 2026 | 17 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multiple frequency laser system for treating skin conditions25 Aug 2026US 12,719,229 B2Candela Corporation
- Laser system for ranging applications28 Jul 2026US 12,695,267 B2
- Method and system for generation of optical pulses of light23 Jun 2026US 12,665,379 B2VALO Innovations GmbH
- Interleaved multi-pass optical amplifier16 Jun 2026US 12,658,667 B2Arizona Board of Regents on Behalf of the University of Arizona
- Passive high energy Q-switched laser system with optically synchronized multi-stage/multi-pass amplification9 Jun 2026US 12,651,883 B2Candela Corporation
- Laser head10 Sep 2026US 2026/0269555 A1
- Laser diode based systems, subsystems and methods with temperature control6 Aug 2026US 2026/0229840 A1Elbit Systems Electro-Optics Elop Ltd.
- Composite laser gain medium16 Jul 2026US 2026/0204860 A1Aqwest LLC
- Optical arrangement9 Jul 2026US 2026/0196798 A1TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Optically pumped microchip laser and a method for generating electromagnetic laser radiation25 Jun 2026US 2026/0180284 A1Picophotonics Ltd.
Most cited
By later US patents
- Method and apparatus for waveguide optics and devices111US 6,330,388 B1Northstar Photonics, Inc. · 2001
- Pulsed micro-chip laser for malaria detection99US 12,066,426 B1Masimo Corporation · 2024
- Diode end pumped laser and harmonic generator using same98US 4,739,507 ABoard of Trustees, Stanford University · 1988
- Passively Q-switched picosecond microlaser92US 5,394,413 AMassachusetts Institute of Technology · 1995
- Optical parametric oscillator for lidar system90US 9,810,786 B1Luminar Technologies, Inc. · 2017