H01S 5/02253
Using lenses
Official title: using lenses
H01S5/02253 (Using lenses) appears on 947 US grants and 1,229 published applications in this corpus.
Search patents in H01S- Granted patents
- 947
- Published applications
- 1,229
- Assignees
- 408
- Inventors
- 2,062
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 10 |
| 2003 | 9 | 12 |
| 2004 | 15 | 15 |
| 2005 | 13 | 31 |
| 2006 | 14 | 11 |
| 2007 | 12 | 32 |
| 2008 | 20 | 24 |
| 2009 | 20 | 16 |
| 2010 | 23 | 22 |
| 2011 | 21 | 32 |
| 2012 | 19 | 27 |
| 2013 | 15 | 32 |
| 2014 | 30 | 32 |
| 2015 | 22 | 33 |
| 2016 | 29 | 45 |
| 2017 | 41 | 53 |
| 2018 | 50 | 72 |
| 2019 | 62 | 116 |
| 2020 | 76 | 87 |
| 2021 | 69 | 92 |
| 2022 | 56 | 102 |
| 2023 | 65 | 115 |
| 2024 | 56 | 106 |
| 2025 | 68 | 69 |
| 2026 | 57 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ensemble light source6 Oct 2026US 12,756,150 B1KYOCERA SLD Laser, Inc.
- Slow axis, or slow axis and fast axis, wavelength beam combining for laser minibars6 Oct 2026US 12,756,161 B2Lumentum Operations LLC
- Systems and methods for semiconductor optical amplifier integration29 Sep 2026US 12,749,875 B1Cisco Technology, Inc.
- Light-emitting device including semiconductor laser element encapsulated by base and cover with two lead terminals penetrating through lateral wall of base15 Sep 2026US 12,738,710 B2Nichia Corporation
- Universal laser for polymeric material processing15 Sep 2026US 12,738,716 B2Markem-Imaje Corporation
- Red green blue laser module8 Oct 2026US 2026/0312372 A1KYOCERA SLD Laser, Inc.
- Light-emitting device and projection apparatus17 Sep 2026US 2026/0280223 A1Hisense Laser Display Co., Ltd
- Electronic device10 Sep 2026US 2026/0269559 A1Sony Semiconductor Solutions Corporation
- Laser device and package equipped with optical component3 Sep 2026US 2026/0261093 A1KYOCERA Corporation
- Cat's-eye swept source laser for OCT and spectroscopy27 Aug 2026US 2026/0251565 A1
Most cited
By later US patents
- Method for encapsulating light emitting diodes182US 5,516,727 AInternational Business Machines Corporation · 1996
- Laser diode/lens assembly146US 5,615,052 A1997
- Integration of photoactive and electroactive components with vertical cavity surface emitting lasers105US 5,625,636 A1997
- Integrated optoelectronic modules with transmitter, receiver and beam-combining optics for aligning a beam axis with a collection axis104US 9,157,790 B2Apple Inc. · 2015
- High fluence diode laser device and method for the fabrication and use thereof102US 5,743,901 AStar Medical Technologies, Inc. · 1998