H10H 20/042
Superluminescent diodes
Official title: {Superluminescent diodes}
H10H20/042 (Superluminescent diodes) appears on 241 US grants and 235 published applications in this corpus.
Search patents in H10H- Granted patents
- 241
- Published applications
- 235
- Assignees
- 115
- Inventors
- 419
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 4 |
| 2003 | 4 | 4 |
| 2004 | 4 | 5 |
| 2005 | 3 | 3 |
| 2006 | 5 | 5 |
| 2007 | 2 | 4 |
| 2008 | 1 | 1 |
| 2009 | 2 | 5 |
| 2010 | 5 | 13 |
| 2011 | 6 | 12 |
| 2012 | 7 | 11 |
| 2013 | 12 | 10 |
| 2014 | 12 | 16 |
| 2015 | 17 | 17 |
| 2016 | 13 | 8 |
| 2017 | 9 | 17 |
| 2018 | 15 | 19 |
| 2019 | 11 | 10 |
| 2020 | 21 | 16 |
| 2021 | 14 | 13 |
| 2022 | 9 | 10 |
| 2023 | 9 | 16 |
| 2024 | 9 | 9 |
| 2025 | 8 | 4 |
| 2026 | 6 | 2 |
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.
- Composition and method for making picocrystalline artificial borane atoms6 Oct 2026US 12,757,646 B2SemiNuclear, Inc.
- Laser based white light system configured for communication16 Jun 2026US 12,659,034 B2KYOCERA SLD Laser, Inc.
- Tunable wavelength gain chip array for sensing and communication26 May 2026US 12,640,539 B2King Abdullah University of Science and Technology
- Component with structured connection surface, and method for operating a component7 Apr 2026US 12,597,759 B2ams-OSRAM International GmbH
- Cooling fingers as a sustainable and reliable solution for led drivers20 Aug 2026US 2026/0243416 A1Signify Holding B. V.
- Super-luminescent diode and external cavity laser including the same7 May 2026US 2026/0130007 A1Electronics and Telecommunications Research Institute
- Interconnect networks using microled-based optical links2 Oct 2025US 2025/0310001 A1AvicenaTech, Corp.
- Nitride semiconductor light-emitting element24 Jul 2025US 2025/0239836 A1Nuvoton Technology Corporation Japan
- Iii-nitride-based high efficiency and high-power devices grown on or above a strain relaxed template24 Apr 2025US 2025/0133866 A1The Regents of the University of California
Most cited
By later US patents
- Broadband light emitting device164US 7,019,325 B2Exalos AG · 2006
- Method and system for providing bidirectional light sources with broad spectrum140US 8,451,876 B1Soraa, Inc. · 2013
- Superluminescent edge emitting device with apparent vertical light emission and method of making128US 5,498,883 AMotorola, Inc. · 1996
- Resonant optical cavity light emitting device86US 10,069,036 B2Silanna UV Technologies Pte Ltd · 2018
- Method and apparatus for sensing infrared radiation76US 9,006,752 B2University of Florida Research Foundation, Inc. · 2015