H01S 3/1633
Beal2o4, i.e. chrysoberyl
Official title: {BeAl2O4, i.e. Chrysoberyl}
H01S3/1633 (Beal2o4, i.e. chrysoberyl) appears on 55 US grants and 52 published applications in this corpus.
Search patents in H01S- Granted patents
- 55
- Published applications
- 52
- Assignees
- 21
- Inventors
- 81
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 7 |
| 2015 | 2 | 4 |
| 2016 | 3 | 7 |
| 2017 | 2 | 4 |
| 2018 | 2 | 1 |
| 2019 | 5 | 7 |
| 2020 | 6 | 5 |
| 2021 | 0 | 1 |
| 2022 | 6 | 2 |
| 2023 | 1 | 3 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Passive high energy Q-switched laser system with optically synchronized multi-stage/multi-pass amplification9 Jun 2026US 12,651,883 B2Candela Corporation
- Apparatus and method for emitting multi-wavelength laser14 Apr 2026US 12,603,470 B2Wontech Co., Ltd.
- T-shaped laser pumping device25 Nov 2025US 12,483,000 B2Centre National De La Recherche Scientifique
- Picosecond optical radiation systems and methods of use14 Jan 2025US 12,193,734 B2Cynosure, Inc.
- Laser device, multi-wavelength laser device, and photoacoustic measurement apparatus11 Jun 2024US 12,009,626 B2FUJIFILM Corporation
- Apparatus and method for emitting multi-wavelength laser2 Jan 2025US 2025/0007230 A1Wontech Co., Ltd.
- Passive high energy q-switched laser system with optically synchronized multi-stage/multi-pass amplification14 Dec 2023US 2023/0402813 A1Candela Corporation
- Single-frequency laser apparatus27 Apr 2023US 2023/0128958 A1Fraunhofer UK Research Ltd
- T-shaped laser pumping device13 Apr 2023US 2023/0112416 A1Centre National De La Recherche Scientifique
- Picosecond Optical Radiation Systems and Methods of Use8 Dec 2022US 2022/0387105 A1Cynosure, Inc.
Most cited
By later US patents
- Slab laser and amplifier and method of use118US 9,525,262 B22016
- Method for treatment of unwanted veins and device therefor84US 5,843,072 ACynosure, Inc. · 1998
- Alexandrite laser system for treatment of dermatological specimens82US 6,273,883 B1Cynosure, Inc. · 2001
- Laser system and method for treatment of biologic targets82US 6,610,052 B2Cynosure, Inc. · 2003
- Alexandrite laser system for hair removal74US 6,228,075 B1Cynosure, Inc. · 2001