H10H 20/8232
Characterised by the dopants
Official title: {characterised by the dopants}
H10H20/8232 (Characterised by the dopants) appears on 117 US grants and 82 published applications in this corpus.
Search patents in H10H- Granted patents
- 117
- Published applications
- 82
- Assignees
- 77
- Inventors
- 211
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 8 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 6 | 4 |
| 2003 | 1 | 2 |
| 2004 | 2 | 5 |
| 2005 | 1 | 4 |
| 2006 | 3 | 0 |
| 2007 | 2 | 4 |
| 2008 | 2 | 7 |
| 2009 | 5 | 6 |
| 2010 | 4 | 3 |
| 2011 | 5 | 6 |
| 2012 | 2 | 3 |
| 2013 | 4 | 3 |
| 2014 | 4 | 1 |
| 2015 | 2 | 4 |
| 2016 | 4 | 4 |
| 2017 | 3 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 3 |
| 2021 | 3 | 5 |
| 2022 | 5 | 4 |
| 2023 | 2 | 2 |
| 2024 | 3 | 3 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imaging element, stacked-type imaging element and solid-state imaging apparatus3 Jun 2025US 12,324,262 B2Sony Group Corporation
- Methods and material deposition systems for forming semiconductor layers11 Mar 2025US 12,249,506 B2Silanna UV Technologies Pte Ltd
- Digital doping and development of a transparent conductor7 Jan 2025US 12,191,412 B2Bowling Green State University
- Optoelectronic device including a superlattice21 May 2024US 11,990,338 B2Silanna UV Technologies Pte Ltd
- Imaging element, stacked-type imaging element and solid-state imaging apparatus13 Feb 2024US 11,901,382 B2Sony Group Corporation
- Light emitting element and display device10 Sep 2026US 2026/0271437 A1Sharp Display Technology Corporation
- Methods and material deposition systems for forming semiconductor layers5 Jun 2025US 2025/0183033 A1Silanna UV Technologies Pte Ltd
- Light Emission Device And Method Of Forming The Same24 Oct 2024US 2024/0355967 A1Nanyang Technological University
- Methods and material deposition systems for forming semiconductor layers22 Aug 2024US 2024/0282574 A1Silanna UV Technologies Pte Ltd
- Imaging element, stacked-type imaging element and solid-state imaging apparatus21 Mar 2024US 2024/0096914 A1Sony Group Corporation
Most cited
By later US patents
- Electroluminescent device of compound semiconductor with buffer layer115US 5,237,182 ASharp Kabushiki Kaisha · 1993
- Isoelectronic co-doping87US 6,815,736 B2Midwest Research Institute · 2004
- Quaternary II-VI materials for photonics46US 5,045,897 ASanta Barbara Research Center · 1991
- Blue-green laser diode43US 5,291,507 AMinnesota Mining and Manufacturing Company · 1994
- Buried ridge II-VI laser diode39US 5,404,027 AMinnesota Mining & Manufacturing Compay · 1995