H01S 3/04
Arrangements for thermal management
H01S3/04 (Arrangements for thermal management) appears on 1,608 US grants and 1,336 published applications in this corpus.
Search patents in H01S- Granted patents
- 1,608
- Published applications
- 1,336
- Assignees
- 750
- Inventors
- 3,100
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 9 | 0 |
| 1980 | 17 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 9 | 0 |
| 1985 | 11 | 0 |
| 1986 | 16 | 0 |
| 1987 | 31 | 0 |
| 1988 | 33 | 0 |
| 1989 | 25 | 0 |
| 1990 | 16 | 0 |
| 1991 | 15 | 0 |
| 1992 | 27 | 0 |
| 1993 | 27 | 0 |
| 1994 | 34 | 0 |
| 1995 | 17 | 0 |
| 1996 | 22 | 0 |
| 1997 | 25 | 0 |
| 1998 | 37 | 0 |
| 1999 | 27 | 0 |
| 2000 | 35 | 0 |
| 2001 | 25 | 11 |
| 2002 | 31 | 65 |
| 2003 | 44 | 42 |
| 2004 | 50 | 51 |
| 2005 | 34 | 71 |
| 2006 | 36 | 53 |
| 2007 | 44 | 49 |
| 2008 | 38 | 41 |
| 2009 | 32 | 37 |
| 2010 | 41 | 44 |
| 2011 | 24 | 30 |
| 2012 | 31 | 37 |
| 2013 | 36 | 57 |
| 2014 | 42 | 67 |
| 2015 | 78 | 70 |
| 2016 | 74 | 70 |
| 2017 | 62 | 64 |
| 2018 | 57 | 72 |
| 2019 | 69 | 60 |
| 2020 | 57 | 56 |
| 2021 | 40 | 56 |
| 2022 | 44 | 45 |
| 2023 | 36 | 57 |
| 2024 | 41 | 46 |
| 2025 | 33 | 41 |
| 2026 | 31 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems, tools and methods for well decommissioning29 Sep 2026US 12,747,646 B2Foro Energy, Inc.
- Cooling for galvo mirrors in laser material processing29 Sep 2026US 12,749,864 B2II-Vi Delaware, Inc.
- Laser beam amplification device29 Sep 2026US 12,749,865 B2Thales
- Fiber Fabry-Perot Cavity laser phase plate for charged particle microscopy1 Sep 2026US 12,725,756 B2FEI Company
- Optical module11 Aug 2026US 12,706,429 B2Hisense Broadband Multimedia Technologies Co., Ltd.
- Temperature Control for Coiled Gain Fiber in Fiber Amplifier8 Oct 2026US 2026/0312355 A1II-Vi Delaware, Inc.
- Low-tension optical bench with thermal decoupling1 Oct 2026US 2026/0298401 A1Ferdinand-Braun-Institut Ggmbh, Leibniz-Ibstitut FüR HöChstfrequenztechnik
- Laser system with active wavelength control1 Oct 2026US 2026/0302716 A1Lightmatter, Inc.
- Tunable thermo-optic fiber delay for coherent beam combining17 Sep 2026US 2026/0280219 A1Lumentum Operations LLC
- Compression-refrigeration fiber laser10 Sep 2026US 2026/0269554 A1Gw (Shanghai) Laser Technology Co., Ltd.
Most cited
By later US patents
- Laser flashlight175US 6,142,650 A2000
- Reliable modular production quality narrow-band high REP rate excimer laser171US 6,128,323 ACymer, Inc. · 2000
- Very narrow band, two chamber, high rep rate gas discharge laser system144US 6,567,450 B2Cymer, Inc. · 2003
- Very narrow band, two chamber, high rep rate gas discharge laser system136US 6,625,191 B2Cymer, Inc. · 2003
- Temperature stable solid-state laser package132US 5,181,214 AHarmonic Lightwaves, Inc. · 1993