H01S 3/1643
Yag
Official title: {yag}
H01S3/1643 (Yag) appears on 598 US grants and 699 published applications in this corpus.
Search patents in H01S- Granted patents
- 598
- Published applications
- 699
- Assignees
- 360
- Inventors
- 1,295
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 9 |
| 2003 | 6 | 17 |
| 2004 | 10 | 14 |
| 2005 | 11 | 34 |
| 2006 | 16 | 28 |
| 2007 | 12 | 24 |
| 2008 | 20 | 21 |
| 2009 | 23 | 18 |
| 2010 | 20 | 19 |
| 2011 | 13 | 15 |
| 2012 | 10 | 15 |
| 2013 | 11 | 25 |
| 2014 | 16 | 31 |
| 2015 | 30 | 34 |
| 2016 | 30 | 43 |
| 2017 | 36 | 43 |
| 2018 | 34 | 48 |
| 2019 | 48 | 43 |
| 2020 | 40 | 44 |
| 2021 | 31 | 32 |
| 2022 | 38 | 33 |
| 2023 | 20 | 31 |
| 2024 | 30 | 32 |
| 2025 | 21 | 29 |
| 2026 | 14 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-optic display stacks with segmented electrodes and methods of making the same21 Jul 2026US 12,687,757 B2E Ink Corporation
- Laser device21 Jul 2026US 12,689,170 B2Hamamatsu Photonics K.K.
- Passive Q-switched lasers and methods for operation and manufacture thereof7 Jul 2026US 12,676,453 B2pTriEye Ltd.
- Interleaved multi-pass optical amplifier16 Jun 2026US 12,658,667 B2Arizona Board of Regents on Behalf of the University of Arizona
- Passive high energy Q-switched laser system with optically synchronized multi-stage/multi-pass amplification9 Jun 2026US 12,651,883 B2Candela Corporation
- Systems and methods for calibrating laser pulses1 Oct 2026US 2026/0302710 A1Boston Scientific Scimed, Inc.
- Laser head10 Sep 2026US 2026/0269555 A1
- Laser element and electronic device27 Aug 2026US 2026/0254199 A1Sony Group Corporation
- Pulsed laser system6 Aug 2026US 2026/0229836 A1Aqwest LLC
- Laser diode based systems, subsystems and methods with temperature control6 Aug 2026US 2026/0229840 A1Elbit Systems Electro-Optics Elop Ltd.
Most cited
By later US patents
- Pulsed micro-chip laser for malaria detection99US 12,066,426 B1Masimo Corporation · 2024
- Optical parametric oscillator for lidar system90US 9,810,786 B1Luminar Technologies, Inc. · 2017
- Short pulse laser system78US 6,016,324 AJMAR Research, Inc. · 2000
- One-dimensional illumination apparatus and imaging apparatus63US 7,545,837 B2Sony Corporation · 2009
- Laser-pumped compound waveguide lasers and amplifiers59US 6,160,824 AMaxios Laser Corporation · 2000