H01S 3/10038
Amplitude control
Official title: {Amplitude control}
H01S3/10038 (Amplitude control) appears on 383 US grants and 428 published applications in this corpus.
Search patents in H01S- Granted patents
- 383
- Published applications
- 428
- Assignees
- 265
- Inventors
- 878
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 4 |
| 2003 | 3 | 2 |
| 2004 | 4 | 6 |
| 2005 | 5 | 11 |
| 2006 | 2 | 13 |
| 2007 | 6 | 10 |
| 2008 | 5 | 10 |
| 2009 | 13 | 12 |
| 2010 | 6 | 10 |
| 2011 | 9 | 18 |
| 2012 | 17 | 21 |
| 2013 | 18 | 27 |
| 2014 | 22 | 20 |
| 2015 | 21 | 20 |
| 2016 | 20 | 18 |
| 2017 | 30 | 18 |
| 2018 | 23 | 30 |
| 2019 | 24 | 24 |
| 2020 | 12 | 24 |
| 2021 | 21 | 18 |
| 2022 | 18 | 31 |
| 2023 | 18 | 29 |
| 2024 | 18 | 22 |
| 2025 | 22 | 14 |
| 2026 | 13 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Control voltage threshold selection to facilitate multifocal imaging28 Jul 2026US 12,693,600 B2Cymer, Inc.
- Device and method for amplifying a laser pulse19 May 2026US 12,633,713 B2Universität Stuttgart
- Optical beacon source utilizing pulsed fiber amplifiers19 May 2026US 12,633,717 B2Cybel, LLC.
- Method and system for estimating distance between a fiber end and a target5 May 2026US 12,620,764 B2Lumenis Ltd.
- Laser apparatus28 Apr 2026US 12,614,888 B2Lutronic Corporation
- Integrated frequency comb generators with compensated optical cavity structures8 Oct 2026US 2026/0312361 A1Mellanox Technologies, Ltd.
- Ozone-Based DUV Laser Power Attenuation24 Sep 2026US 2026/0291161 A1KLA Corporation
- B-integral compensation in amplification of ultrashort laser pulses13 Aug 2026US 2026/0237957 A1Coherent Scotland Limited
- Method and system for estimating distance between a fiber end and a target6 Aug 2026US 2026/0229831 A1Lumenis Ltd.
- Digital control of lasers and associated systems, methods, and devices6 Aug 2026US 2026/0229833 A1Aeye, Inc.
Most cited
By later US patents
- Pulse control in laser systems95US 6,339,604 B12002
- Use of multiple laser sources for rapid, flexible machining and production of vias in multi-layered substrates84US 6,541,731 B2Aculight Corporation · 2003
- Active energy control for diode pumped laser systems using pulsewidth modulation70US 5,291,505 AHughes Aircraft Company · 1994
- Pulsed diode-pumped solid-state laser57US 6,418,154 B1Coherent, Inc. · 2002
- Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal51US 8,873,596 B2KLA-Tencor Corporation · 2014