Y10S 977/813
Of specified inorganic semiconductor composition
Official title: Of specified inorganic semiconductor composition, e.g. periodic table group IV-VI compositions
Y10S977/813 (Of specified inorganic semiconductor composition) appears on 448 US grants and 469 published applications in this corpus.
Search patents in Y10S- Granted patents
- 448
- Published applications
- 469
- Assignees
- 265
- Inventors
- 968
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 5 |
| 2003 | 8 | 7 |
| 2004 | 1 | 18 |
| 2005 | 10 | 31 |
| 2006 | 13 | 30 |
| 2007 | 23 | 28 |
| 2008 | 28 | 23 |
| 2009 | 25 | 25 |
| 2010 | 37 | 27 |
| 2011 | 37 | 23 |
| 2012 | 21 | 19 |
| 2013 | 10 | 11 |
| 2014 | 14 | 16 |
| 2015 | 17 | 16 |
| 2016 | 11 | 17 |
| 2017 | 20 | 66 |
| 2018 | 26 | 60 |
| 2019 | 37 | 14 |
| 2020 | 38 | 14 |
| 2021 | 23 | 7 |
| 2022 | 10 | 6 |
| 2023 | 6 | 4 |
| 2024 | 1 | 1 |
| 2025 | 5 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Semiconductor nanocrystal particles and devices including the same30 Dec 2025US 12,509,631 B2Samsung Electronics Co., Ltd.
- Methods for cancer detection with quantum dots13 May 2025US 12,298,310 B2Drexel University
- Semiconductor nanoparticles and method of producing semiconductor nanoparticles1 Apr 2025US 12,264,273 B2National University Corporation Tokai National Higher Education and Research System
- Nanocrystal particles and processes for synthesizing the same4 Feb 2025US 12,215,266 B2Samsung Electronics Co., Ltd.
- Perovskite light-emitting layer and device using the same21 Jan 2025US 12,207,543 B2Sn Display Co., Ltd.
- Perovskite light-emitting layer and device using the same17 Apr 2025US 2025/0127028 A1Sn Display Co., Ltd.
- Emissive nanocrystal particle, method of preparing the same and device including emissive nanocrystal particle25 Jul 2024US 2024/0250220 A1Samsung Electronics Co., Ltd.
- Semiconductor nanoparticles and method of producing semiconductor nanoparticles28 Dec 2023US 2023/0416603 A1National University Corporation Tokai National Higher Education and Research System
- Semiconductor nanocrystal particles and devices including the same7 Dec 2023US 2023/0392074 A1Samsung Electronics Co., Ltd.
- Nanocrystal particles and processes for synthesizing the same16 Nov 2023US 2023/0365862 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Preparation of nanocrystallites375US 6,576,291 B2Massachusetts Institute of Technology · 2003
- Preparation of III-V semiconductor nanocrystals369US 5,505,928 AThe Regents of the University of California · 1996
- Optical fibre with quantum dots341US 5,881,200 ABritish Telecommunications Public Ltd.Co. · 1999
- Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process268US 6,306,736 B1The Regents of the University of California · 2001
- Method of producing carbon nanotubes254US 6,333,016 B1The Board of Regents of the University of Oklahoma · 2001