H01S 3/1625
Titanium
Official title: {titanium}
H01S3/1625 (Titanium) appears on 178 US grants and 169 published applications in this corpus.
Search patents in H01S- Granted patents
- 178
- Published applications
- 169
- Assignees
- 117
- Inventors
- 415
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 9 |
| 2003 | 5 | 2 |
| 2004 | 5 | 2 |
| 2005 | 6 | 7 |
| 2006 | 6 | 6 |
| 2007 | 2 | 6 |
| 2008 | 3 | 1 |
| 2009 | 9 | 7 |
| 2010 | 1 | 5 |
| 2011 | 8 | 5 |
| 2012 | 3 | 7 |
| 2013 | 5 | 8 |
| 2014 | 7 | 8 |
| 2015 | 7 | 10 |
| 2016 | 8 | 4 |
| 2017 | 7 | 11 |
| 2018 | 4 | 10 |
| 2019 | 14 | 15 |
| 2020 | 11 | 11 |
| 2021 | 7 | 7 |
| 2022 | 7 | 10 |
| 2023 | 4 | 8 |
| 2024 | 8 | 3 |
| 2025 | 6 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Counter-pumped fiber laser array system5 May 2026US 12,620,765 B2Optical Engines, Inc.
- Two-dimensional electronic sum-frequency generation apparatus and methods28 Apr 2026US 12,613,447 B2Honda Motor Co., Ltd.
- Ultrafast electric pulse generation and detection device and use method thereof5 Aug 2025US 12,381,543 B2Beihang University
- Devices and methods for carrier envelope phase stabilization of ultrashort amplifier systems8 Jul 2025US 12,355,203 B2Newport Corporation
- Method and laser for breaking limitation of fluorescence spectrum on laser wavelength17 Jun 2025US 12,334,703 B2
- Mid-infrared chirped pulse amplifier30 Jul 2026US 2026/0221709 A1University of Central Florida Research Foundation, Inc.
- Fpga-based control system and method for ti:sapphire laser7 May 2026US 2026/0128563 A1Shanxi University
- Laser and optical apparatus including the same5 Mar 2026US 2026/0066609 A1Electronics and Telecommunications Research Institute
- Sapphire optical waveguide based gain medium20 Nov 2025US 2025/0357717 A1Oxford University Innovation Limited
- Two-dimensional electronic sum-frequency generation apparatus and methods14 Aug 2025US 2025/0258420 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Slab laser and amplifier and method of use118US 9,525,262 B22016
- Regenerative amplifier incorporating a spectral filter within the resonant cavity117US 5,592,327 AClark-MXR, Inc. · 1997
- Generation of stabilized, ultra-short light pulses and the use thereof for synthesizing optical frequencies92US 6,785,303 B1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V. · 2004
- Illuminating device and microscope91US 6,611,643 B2Leica Microsystems Heidelberg GmbH · 2003
- Dispersion-compensated laser using prismatic end elements69US 5,553,093 AMassachusetts Institute of Technology · 1996