H10H 20/818
Within the light-emitting regions
Official title: within the light-emitting regions
H10H20/818 (Within the light-emitting regions) appears on 935 US grants and 1,131 published applications in this corpus.
Search patents in H10H- Granted patents
- 935
- Published applications
- 1,131
- Assignees
- 369
- Inventors
- 1,814
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 15 |
| 2003 | 4 | 11 |
| 2004 | 11 | 8 |
| 2005 | 7 | 29 |
| 2006 | 11 | 18 |
| 2007 | 12 | 34 |
| 2008 | 13 | 29 |
| 2009 | 16 | 29 |
| 2010 | 23 | 64 |
| 2011 | 45 | 50 |
| 2012 | 43 | 44 |
| 2013 | 31 | 47 |
| 2014 | 49 | 50 |
| 2015 | 63 | 74 |
| 2016 | 69 | 79 |
| 2017 | 56 | 48 |
| 2018 | 38 | 44 |
| 2019 | 59 | 65 |
| 2020 | 49 | 58 |
| 2021 | 49 | 65 |
| 2022 | 38 | 89 |
| 2023 | 47 | 66 |
| 2024 | 35 | 50 |
| 2025 | 78 | 35 |
| 2026 | 33 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Substrate processing for GaN growth6 Oct 2026US 12,757,524 B2APPLIED Materials.Inc.
- Nanocrystal array, laser device, and display device8 Sep 2026US 12,731,956 B2Hon Hai Precision Industry Co., Ltd.
- Optoelectronic device and method for manufacturing such a device25 Aug 2026US 12,721,221 B2Aledia
- Methods and devices for solid state nanowire devices11 Aug 2026US 12,707,762 B2The Royal Institution for the Advancement of Learning/Mcgill University
- Optoelectronic device for luminous display with conductive luminous confinement walls and corresponding method of manufacture11 Aug 2026US 12,707,778 B2Aledia
- Light-Emitting Chip and Method for Manufacturing Same20 Aug 2026US 2026/0247751 A1Chongqing Konka Photoelectric Technology Research Institute Co., Ltd.
- Heterostructures with two-dimensional active region20 Aug 2026US 2026/0247753 A1The Regents of the University of Michigan
- Approach to enhance optical absorption and emission rates in molecular and semiconducting systems through momentum-matching enabled by the confinement of photons13 Aug 2026US 2026/0239776 A1The Regents of the University of California
- Nanocrystals and methods of making6 Aug 2026US 2026/0226347 A1Alliance for Energy Innovation, LLC
- Led and method of manufacture6 Aug 2026US 2026/0231564 A1Poro Technologies Ltd
Most cited
By later US patents
- Semiconductor light emitting device and fabrication method thereof484US 6,967,353 B2Sony Corporation · 2005
- Nanowires, nanostructures and devices fabricated therefrom394US 6,882,051 B2The Regents of the University of California · 2005
- Semiconductor device using whiskers265US 5,362,972 AHitachi, Ltd. · 1994
- Methods of fabricating nanostructures and nanowires and devices fabricated therefrom247US 6,996,147 B2The Regents of the University of California · 2006
- Light-emitting nanoparticles and method of making same190US 6,846,565 B2Board of Regents, The University of Texas System · 2005