H01S 3/067
Fibre lasers
H01S3/067 (Fibre lasers) appears on 4,933 US grants and 4,582 published applications in this corpus.
Search patents in H01S- Granted patents
- 4,933
- Published applications
- 4,582
- Assignees
- 1,281
- Inventors
- 6,972
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 11 | 0 |
| 1990 | 15 | 0 |
| 1991 | 19 | 0 |
| 1992 | 33 | 0 |
| 1993 | 51 | 0 |
| 1994 | 65 | 0 |
| 1995 | 62 | 0 |
| 1996 | 85 | 0 |
| 1997 | 69 | 0 |
| 1998 | 94 | 0 |
| 1999 | 100 | 0 |
| 2000 | 113 | 0 |
| 2001 | 148 | 50 |
| 2002 | 220 | 247 |
| 2003 | 207 | 270 |
| 2004 | 189 | 193 |
| 2005 | 185 | 189 |
| 2006 | 180 | 155 |
| 2007 | 116 | 163 |
| 2008 | 160 | 149 |
| 2009 | 130 | 205 |
| 2010 | 154 | 186 |
| 2011 | 145 | 188 |
| 2012 | 144 | 168 |
| 2013 | 159 | 157 |
| 2014 | 213 | 171 |
| 2015 | 200 | 192 |
| 2016 | 184 | 185 |
| 2017 | 205 | 161 |
| 2018 | 144 | 172 |
| 2019 | 149 | 187 |
| 2020 | 156 | 195 |
| 2021 | 134 | 202 |
| 2022 | 150 | 215 |
| 2023 | 133 | 178 |
| 2024 | 130 | 165 |
| 2025 | 135 | 147 |
| 2026 | 119 | 92 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Time-of-flight measurement on user with cameras and position sensor6 Oct 2026US 12,751,628 B2Omni Medsci, Inc.
- Optical neuron unit and network of the same29 Sep 2026US 12,748,964 B2Cognifiber Ltd.
- Differential frequency generation29 Sep 2026US 12,749,866 B2The United States of America as represented by the Secretary of the Air Force
- Hyper temporal lidar using multiple matched filters to determine target retro-reflectivity15 Sep 2026US 12,736,637 B2Aeye, Inc.
- Apparatus and methods for high-speed and long depth range imaging using optical coherence tomography15 Sep 2026US 12,736,751 B2The General Hospital Corporation
- Temperature Control for Coiled Gain Fiber in Fiber Amplifier8 Oct 2026US 2026/0312355 A1II-Vi Delaware, Inc.
- Optical fibre and optical fibre device8 Oct 2026US 2026/0312356 A1
- Hybrid optical amplifier1 Oct 2026US 2026/0302711 A11FINITY Inc.
- Cavity-assisted pump recylcing for hgh-efficiency cladding-pumped doped fiber amplifiers1 Oct 2026US 2026/0302712 A1Nokia Solutions and Networks Oy
- Laser system with active wavelength control1 Oct 2026US 2026/0302716 A1Lightmatter, Inc.
Most cited
By later US patents
- Evanescent-field optical amplifiers and lasers1,018US 7,170,910 B2National Chiao Tung University · 2007
- Optical fiber with quantum dots473US 7,054,513 B2Lambda Instruments, Inc. · 2006
- Optical fibre with quantum dots341US 5,881,200 ABritish Telecommunications Public Ltd.Co. · 1999
- Multiple core fiber laser and optical amplifier322US 5,566,196 ASDL, Inc. · 1996
- Single-mode amplifiers and compressors based on multi-mode fibers291US 5,818,630 AImra America, Inc. · 1998