C01D 17/003
Compounds of alkali metals
Official title: {Compounds of alkali metals}
C01D17/003 (Compounds of alkali metals) appears on 29 US grants and 28 published applications in this corpus.
Search patents in C01D- Granted patents
- 29
- Published applications
- 28
- Assignees
- 30
- Inventors
- 92
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 5 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 0 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing high-purity cesium halide, and perovskite composite material11 Aug 2026US 12,703,640 B2Hanwha Solutions Corporation
- Method for producing effect pigment pastes using a vibrator27 May 2025US 12,312,488 B2BASF Coatings GmbH
- Luminescent component4 Feb 2025US 12,215,262 B2Avantama AG
- Method for preparing perovskite nanoparticle using fluidic channel23 Apr 2024US 11,964,877 B2Postech Research and Business Development Foundation
- Luminescent component16 Apr 2024US 11,958,997 B2Avantama AG
- Antibacterial material, antibacterial material dispersion liquid, antibacterial material dispersion body, and method for producing them10 Sep 2026US 2026/0262649 A1Sumitomo Metal Mining Co., Ltd.
- Perovskite powder, light emitting layer for light emitting device and method for manufacturing the same11 Dec 2025US 2025/0376385 A1Seoul National University R&Db Foundation
- Method for producing high-purity cesium halide, and perovskite composite material3 Jul 2025US 2025/0214855 A1Hanwha Solutions Corporation
- Deformable halide ionic conductors for use as anolytes, solid electrolytes or catholytes in solid state batteries1 May 2025US 2025/0140906 A1Samsung Electronics Co., Ltd.
- Antibacterial material, antibacterial material dispersion liquid, antibacterial material dispersion body, and method for producing them29 Aug 2024US 2024/0284913 A1Sumitomo Metal Mining Co., Ltd.
Most cited
By later US patents
- Removal of sulfate ions from brine14US 4,488,949 AThe Dow Chemical Company · 1984
- Cation carrier11US 4,560,759 ADirector-General of Agency of Industrial Science and Technology · 1985
- Sodium removal from brines11US 4,859,343 ALithium Corporation of America · 1989
- Stable supersaturated solutions of sparingly soluble salts9US 4,292,227 AThe Board of Trustees of the Leland Stanford Junior University · 1981
- Removal of sulfate ions from brine6US 4,405,576 AThe Dow Chemical Company · 1983