H01S 3/094034
The pumped medium being a dye
Official title: {the pumped medium being a dye}
H01S3/094034 (The pumped medium being a dye) appears on 89 US grants and 33 published applications in this corpus.
Search patents in H01S- Granted patents
- 89
- Published applications
- 33
- Assignees
- 60
- Inventors
- 172
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 1 | 2 |
| 2012 | 3 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 2 | 0 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 4 |
| 2021 | 1 | 1 |
| 2022 | 3 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluorescence guide plate, and solar-pumped laser27 May 2025US 12,316,064 B2Tokai University Educational System
- Liquid and solid state laser from 7H-pyrano[2,3-B:4,5-B′]diquinoline derivatives using energy transfer mechanism9 Apr 2024US 11,952,496 B1King Saud University
- Tunable laser materials comprising solid-state blended polymers5 Dec 2023US 11,837,842 B2Hong Kong Baptist University
- 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
- Ink for producing laser light sourcesy27 Dec 2022US 11,535,041 B2Institute of Chemistry, Chinese Academy of Sciences
- Organic solid-state laser, compound and use thereof11 May 2023US 2023/0143779 A1
- Fluorescence guide plate, and solar-pumped laser13 Apr 2023US 2023/0109743 A1Tokai University Educational System
- 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
- Tunable laser materials comprising solid-state blended polymers1 Jul 2021US 2021/0203122 A1Hong Kong Baptist University
- 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
- Knowledge back pager with frequency control apparatus124US 4,823,123 AMotorola, Inc. · 1989
- Article comprising an organic laser58US 5,881,089 ALucent Technologies Inc. · 1999
- Multi-wavelength tunable laser54US 5,428,635 AAmerican Biogenetic Sciences, Inc. · 1995
- Low threshold diode-pumped tunable dye laser52US 5,530,711 AThe United States of America as represented by the Secretary of the Navy · 1996
- Imaging lidar systems and K-meters employing tunable and fixed frequency laser transmitters44US 5,091,778 AKaman Aerospace Corporation · 1992