C01B 19/007
Tellurides or selenides of metals
Official title: {Tellurides or selenides of metals (C01B19/002 takes precedence)}
C01B19/007 (Tellurides or selenides of metals) appears on 591 US grants and 660 published applications in this corpus.
Search patents in C01B- Granted patents
- 591
- Published applications
- 660
- Assignees
- 385
- Inventors
- 1,488
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 8 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 12 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 2 |
| 2002 | 6 | 18 |
| 2003 | 14 | 23 |
| 2004 | 9 | 19 |
| 2005 | 11 | 18 |
| 2006 | 12 | 24 |
| 2007 | 19 | 22 |
| 2008 | 10 | 25 |
| 2009 | 13 | 19 |
| 2010 | 22 | 33 |
| 2011 | 25 | 31 |
| 2012 | 16 | 31 |
| 2013 | 23 | 29 |
| 2014 | 29 | 33 |
| 2015 | 23 | 42 |
| 2016 | 27 | 45 |
| 2017 | 38 | 30 |
| 2018 | 43 | 33 |
| 2019 | 30 | 31 |
| 2020 | 21 | 25 |
| 2021 | 22 | 26 |
| 2022 | 19 | 43 |
| 2023 | 25 | 18 |
| 2024 | 19 | 16 |
| 2025 | 22 | 16 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Quantum dots/graphene heterostructures for high-performance uncooled infrared detection25 Aug 2026US 12,716,772 B2University of Kansas
- Electroluminescent device and semiconductor nanoparticle4 Aug 2026US 12,698,442 B2Samsung Display Co., Ltd.
- Scalable van der Waals superlattices for absorbers and emitters2 Jun 2026US 12,648,257 B2The Regents of the University of California
- Ligands for nano-sized materials26 May 2026US 12,637,486 B2Samsung Electronics Co., Ltd.
- Method for preparing quantum dot, quantum dot, and display device21 Apr 2026US 12,606,742 B2Boe Technology Group Co., Ltd.
- A hybrid sers substrate and method of forming the same13 Aug 2026US 2026/0235785 A1Agency for Science, Technology and Research
- Color conversion particle23 Jul 2026US 2026/0209597 A1Idemitsu Kosan Co., Ltd.
- Method for preparing znse quantum dot, znse quantum dot, znse structure and display device9 Jul 2026US 2026/0193534 A1Boe Technology Group Co., Ltd.
- Semiconductor nanoparticle including agause-based multinary compound30 Apr 2026US 2026/0115788 A1National University Corporation Tokai National Higher Education and Research System
- Candidates for p-doping and n-doping of transition metal dichalcogenide23 Apr 2026US 2026/0114003 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Highly luminescent color-selective nano-crystalline materials747US 6,322,901 B1Massachusetts Institute of Technology · 2001
- Water-soluble fluorescent nanocrystals416US 6,251,303 B1Massachusetts Institute of Technology · 2001
- Highly luminescent color-selective materials and method of making thereof406US 6,207,229 B1Massachusetts Institute of Technology · 2001
- Preparation of nanocrystallites375US 6,576,291 B2Massachusetts Institute of Technology · 2003
- Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process351US 6,225,198 B1The Regents of the University of California · 2001