H01S 3/307
In a liquid
Official title: {in a liquid}
H01S3/307 (In a liquid) appears on 24 US grants and 12 published applications in this corpus.
Search patents in H01S- Granted patents
- 24
- Published applications
- 12
- Assignees
- 21
- Inventors
- 41
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Differential frequency generation29 Sep 2026US 12,749,866 B2The United States of America as represented by the Secretary of the Air Force
- Apparatus and method for adjusting the wavelength of light14 Apr 2026US 12,603,471 B2Imperial College Innovations Limited
- Fiber for optical power amplification and/or optical power generation31 Mar 2026US 12,592,537 B2The United States of America as represented by the Secretary of the Air Force
- Method of fabricating tubular laser light source, tubular laser light source and detection device using tubular laser light source21 Nov 2023US 11,824,321 B2Shimadzu Corporation
- Cell classification based on mechanical signature of nucleus24 Mar 2020US 10,598,594 B2Canon U.S.A., Inc.
- Fiber for optical power amplification and/or optical power generation3 Oct 2024US 2024/0332887 A1Government of the United States as Represented by the Secretary of the Air Force
- Differential frequency generation18 Jul 2024US 2024/0243541 A1Government of the United States as Represented by the Secretary of the Air Force
- Apparatus and method for adjusting the wavelength of light20 Apr 2023US 2023/0124281 A1Imperial College Innovations Limited
- Method of fabricating tubular laser light source, tubular laser light source and detection device using tubular laser light source24 Nov 2022US 2022/0376460 A1Shimadzu Corporation
- Method of fabricating tubular laser light source, tubular laser light source and detection device using tubular laser light source17 Dec 2020US 2020/0393361 A1Shimadzu Corporation
Most cited
By later US patents
- Ozone compatible stimulated brillouin scattering materials40US 5,818,856 ATRW Inc. · 1998
- Coherent beam combiner for a high power laser36US 6,385,228 B1The Regents of the University of California · 2002
- Holey fibers filled with raman active fluid33US 6,496,634 B12002
- Injected phase conjugate laser amplifier25US 4,794,344 ARockwell International Corporation · 1988
- Diffusion barriers for holey fibers19US 6,661,957 B12003