C01G 41/006
Compounds containing tungsten, with or without oxygen or hydrogen, and containing two
Official title: {Compounds containing tungsten, with or without oxygen or hydrogen, and containing two or more other elements}
C01G41/006 (Compounds containing tungsten, with or without oxygen or hydrogen, and containing two) appears on 186 US grants and 196 published applications in this corpus.
Search patents in C01G- Granted patents
- 186
- Published applications
- 196
- Assignees
- 146
- Inventors
- 589
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 3 |
| 2005 | 4 | 4 |
| 2006 | 5 | 9 |
| 2007 | 2 | 7 |
| 2008 | 1 | 10 |
| 2009 | 5 | 0 |
| 2010 | 5 | 4 |
| 2011 | 2 | 9 |
| 2012 | 4 | 4 |
| 2013 | 2 | 5 |
| 2014 | 5 | 3 |
| 2015 | 8 | 6 |
| 2016 | 3 | 8 |
| 2017 | 2 | 11 |
| 2018 | 3 | 14 |
| 2019 | 8 | 14 |
| 2020 | 15 | 15 |
| 2021 | 14 | 10 |
| 2022 | 8 | 18 |
| 2023 | 12 | 13 |
| 2024 | 12 | 6 |
| 2025 | 11 | 11 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Negative electrode material, battery, method for producing negative electrode material, and method for producing battery29 Sep 2026US 12,747,163 B2Mitsubishi Materials Corporation
- Aerosol-assisted synthesis of crystalline tungsten bronze particles14 Jul 2026US 12,679,741 B2Virginia Commonwealth University
- Li/Na-ion battery anode materials9 Jun 2026US 12,651,745 B2Echion Technologies Limited
- Solid electrolyte, electrolyte layer and battery24 Mar 2026US 12,586,804 B2Institute of Science Tokyo
- Electromagnetic wave absorbing particles, electromagnetic wave absorbing particle dispersion liquid, and method for manufacturing electromagnetic wave absorbing particles3 Mar 2026US 12,565,429 B2Sumitomo Metal Mining Co., Ltd.
- Metal-organic frameworks/transition metal dichalcogenides van der waals heterostructures for ultra strong microwave absorption8 Oct 2026US 2026/0308802 A1City University of Hong Kong
- Complex tungsten oxide particles, near-infrared ray absorbing particle dispersion liquid, and near-infrared ray absorbing particle dispersion product20 Aug 2026US 2026/0242239 A1Sumitomo Metal Mining Co., Ltd.
- Assembly composite, sheet, separator, electrode and power storage device6 Aug 2026US 2026/0229522 A1Niterra Co., Ltd.
- Data mining method, electrolysis device, electrolysis method, oxygen evolution catalyst, and hydrogen evolution catalyst11 Jun 2026US 2026/0159973 A1The University of Sydney
- Proton-conducting solid electrolyte, electrolyte layer, and battery26 Mar 2026US 2026/0088321 A1Institute of Science Tokyo
Most cited
By later US patents
- Supported polyoxometalates and process for their preparation67US 7,417,008 B2ExxonMobil Chemical Patents Inc. · 2008
- Solution method for making molybdate and tungstate negative thermal expansion materials and compounds made by the method62US 6,183,716 B2State of Oregon acting by and through the State Board of Higher Education of behalf of Oregon State University · 2001
- Crystalline multinary metal oxide compositions, process for preparing and processes for using the composition47US 6,171,571 B2Uop LLC · 2001
- Method for preparation of metal intercalated fullerene-like metal chalcogenides47US 6,217,843 B1Yeda Research and Development Co. Ltd. · 2001
- Two powder synthesis of hydrotalcite-like compounds with divalent or polyvalent organic anions37US 5,578,286 AAluminum Company of America · 1996