H01S 3/1022
By controlling the optical pumping
Official title: {by controlling the optical pumping}
H01S3/1022 (By controlling the optical pumping) appears on 440 US grants and 438 published applications in this corpus.
Search patents in H01S- Granted patents
- 440
- Published applications
- 438
- Assignees
- 307
- Inventors
- 1,078
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 11 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 12 | 0 |
| 2001 | 7 | 2 |
| 2002 | 11 | 17 |
| 2003 | 9 | 17 |
| 2004 | 17 | 8 |
| 2005 | 14 | 17 |
| 2006 | 6 | 11 |
| 2007 | 11 | 21 |
| 2008 | 6 | 9 |
| 2009 | 11 | 21 |
| 2010 | 17 | 14 |
| 2011 | 12 | 20 |
| 2012 | 13 | 14 |
| 2013 | 10 | 19 |
| 2014 | 14 | 21 |
| 2015 | 16 | 20 |
| 2016 | 17 | 16 |
| 2017 | 16 | 13 |
| 2018 | 14 | 23 |
| 2019 | 26 | 29 |
| 2020 | 17 | 13 |
| 2021 | 15 | 27 |
| 2022 | 23 | 17 |
| 2023 | 9 | 22 |
| 2024 | 20 | 24 |
| 2025 | 15 | 14 |
| 2026 | 14 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multiple frequency laser system for treating skin conditions25 Aug 2026US 12,719,229 B2Candela Corporation
- Duration-tunable high-energy picosecond pulsed optical fibre laser system and use of such laser system16 Jun 2026US 12,658,659 B2Helix Surgical
- Passive high energy Q-switched laser system with optically synchronized multi-stage/multi-pass amplification9 Jun 2026US 12,651,883 B2Candela Corporation
- Laser reference frequency source stabilized by optical self-injection locking2 Jun 2026US 12,646,902 B1Hqphotonics Inc.
- Laser apparatus28 Apr 2026US 12,614,888 B2Lutronic Corporation
- Optical Waveguide Color Center Creation System1 Oct 2026US 2026/0302714 A1The Boeing Company
- Indirect optical pumping with stimulated raman scattering27 Aug 2026US 2026/0254191 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Laser diode based systems, subsystems and methods with temperature control6 Aug 2026US 2026/0229840 A1Elbit Systems Electro-Optics Elop Ltd.
- Laser medium arrangement and laser system9 Jul 2026US 2026/0196794 A1Schott AG
- Fpga-based control system and method for ti:sapphire laser7 May 2026US 2026/0128563 A1Shanxi University
Most cited
By later US patents
- Frequency doubled solid state laser having programmable pump power modes and method for controllable lasers120US 5,151,909 ALaserscope · 1992
- Broadband or mid-infrared fiber light sources119US 7,519,253 B2Omni Sciences, Inc. · 2009
- Method and apparatus for oscillator start-up control for mode-locked laser104US 6,693,927 B1Intralase Corp. · 2004
- Q-switched oscillator seed-source for MOPA laser illuminator method and apparatus97US 8,934,509 B2Lockheed Martin Corporation · 2015
- Hand-held marker with dual output laser83US 6,160,835 ARocky Mountain Instrument Co. · 2000