C01G 28/002
Compounds containing arsenic, with or without oxygen or hydrogen, and containing two
Official title: {Compounds containing arsenic, with or without oxygen or hydrogen, and containing two or more other elements (C01G28/001 takes precedence)}
C01G28/002 (Compounds containing arsenic, with or without oxygen or hydrogen, and containing two) appears on 23 US grants and 18 published applications in this corpus.
Search patents in C01G- Granted patents
- 23
- Published applications
- 18
- Assignees
- 18
- Inventors
- 62
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 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 | 0 | 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 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 0 | 2 |
| 2023 | 3 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solid-state electrolyte for solid-state rechargeable sodium-ions batteries4 Aug 2026US 12,700,614 B2Umicore AG & Co. KG
- Optical thin film for meta-surface and meta-optical device including the same12 Nov 2024US 12,140,734 B2Samsung Electronics Co., Ltd.
- Layered GaAs, method of preparing same, and GaAs nanosheet exfoliated from same31 Oct 2023US 11,802,350 B2Industry-Academic Cooperation Foundation, Yonsei University
- Layered group III-V compound including additive elements and having ferroelectric-like properties, and nanosheet using the same4 Jul 2023US 11,691,891 B2Industry-Academic Cooperation Foundation, Yonsei University
- Layered group III-V compound and nanosheet containing arsenic, and electrical device using the same25 Apr 2023US 11,634,340 B2Industry-Academic Cooperation Foundation, Yonsei University
- A solid-state electrolyte for solid-state rechargeable sodium-ions batteries28 Mar 2024US 2024/0105987 A1Umicore AG & Co. KG
- Group iii-v compound having layered structure and ferroelectric-like properties12 May 2022US 2022/0144661 A1Industry-Academic Cooperation Foundation, Yonsei University
- Layered group iii-v compound and nanosheet containing arsenic, and electrical device using the same10 Mar 2022US 2022/0073365 A1Industry-Academic Cooperation Foundation, Yonsei University
- Layered gaas, method of preparing same, and gaas nanosheet exfoliated from same6 May 2021US 2021/0130980 A1Industry-Academic Cooperation Foundation, Yonsei University
- Optical thin film for meta-surface and meta-optical device including the same25 Mar 2021US 2021/0088694 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Crystals of (K, Rb, NH.sub.4)TiO(P, As)O.sub.4 and their use in electrooptic devices63US 3,949,323 AE. I. Du Pont de Nemours and Company · 1976
- Process for the production of thermodynamically stable solid ion conductor materials12US 4,386,020 AMax-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V. · 1983
- Process for the production of thermodynamically stable solid ion conductor materials11US 4,526,855 AMAX-PLANCK-GESELLSCHAFT zur FOERDERUNG der WISSENSCHAFTEN.e.V · 1985
- Process for purifying lithium hexafluoroarsenate6US 4,053,571 AThe United States of America as represented by the Secretary of the Army · 1977
- Method of removing arsenic from a copper electrolyte6US 4,503,015 AVereinigte Metallwerke Ranshofen-Berndorf Aktiengesellschaft · 1985