H01S 5/0607
By varying physical parameters other than the potential of the electrodes
Official title: {by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature}
H01S5/0607 (By varying physical parameters other than the potential of the electrodes) appears on 1,075 US grants and 1,074 published applications in this corpus.
Search patents in H01S- Granted patents
- 1,075
- Published applications
- 1,074
- Assignees
- 500
- Inventors
- 2,305
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 10 | 0 |
| 1993 | 10 | 0 |
| 1994 | 23 | 0 |
| 1995 | 15 | 0 |
| 1996 | 12 | 0 |
| 1997 | 14 | 0 |
| 1998 | 18 | 0 |
| 1999 | 13 | 0 |
| 2000 | 15 | 0 |
| 2001 | 23 | 9 |
| 2002 | 26 | 35 |
| 2003 | 27 | 35 |
| 2004 | 43 | 31 |
| 2005 | 24 | 36 |
| 2006 | 26 | 39 |
| 2007 | 20 | 34 |
| 2008 | 21 | 36 |
| 2009 | 32 | 44 |
| 2010 | 40 | 35 |
| 2011 | 28 | 34 |
| 2012 | 31 | 18 |
| 2013 | 18 | 33 |
| 2014 | 23 | 32 |
| 2015 | 41 | 43 |
| 2016 | 48 | 50 |
| 2017 | 39 | 38 |
| 2018 | 39 | 65 |
| 2019 | 64 | 70 |
| 2020 | 56 | 67 |
| 2021 | 52 | 69 |
| 2022 | 39 | 49 |
| 2023 | 55 | 46 |
| 2024 | 36 | 43 |
| 2025 | 27 | 47 |
| 2026 | 16 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bandwidth enhancement of quantum dot/well hybrid III-V/silicon micro-ring lasers6 Oct 2026US 12,756,158 B2Hewlett Packard Enterprise Development LP
- Wavelength tunable laser device and method of manufacturing the same15 Sep 2026US 12,738,711 B2Sumitomo Electric Industries, Ltd.
- Electrically tunable optical resonator on a chip for fast tunable integrated lasers25 Aug 2026US 12,717,177 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Tunable hybrid III-V/IV laser sensor system-on-a chip for real-time monitoring of a blood constituent concentration level18 Aug 2026US 12,708,293 B2Brolis Sensor Technology, UAB et al.
- Optical device11 Aug 2026US 12,706,443 B2Ricoh Company, Ltd.
- Multi-wavelength tunable laser8 Oct 2026US 2026/0312366 A1Lumentum Operations LLC
- Semiconductor light-emitting element24 Sep 2026US 2026/0291178 A1Sony Group Corporation
- Light-emitting module and optical device24 Sep 2026US 2026/0291179 A1TDK Corporation
- Light source device24 Sep 2026US 2026/0291181 A1Hamamatsu Photonics K.K.
- Laser source having a plurality of spectral lines separated by a determined spectral interval3 Sep 2026US 2026/0261091 A1Scintil Photonics
Most cited
By later US patents
- Electrically tunable optical filter utilizing a deformable multi-layer mirror324US 5,739,945 A1998
- Illuminating light source device using semiconductor laser element228US 5,535,230 A1996
- Electrically tunable fabry-perot structure utilizing a deformable multi-layer mirror and method of making the same181US 6,597,490 B2CoreTek, Inc. · 2003
- Optical communication systems using raman repeaters and components therefor167US 4,616,898 APolaroid Corporation · 1986
- Narrow spectrum light source131US 7,835,417 B2Octrolix BV · 2010