C01G 3/006
Compounds containing copper, with or without oxygen or hydrogen, and containing two
Official title: {Compounds containing copper, with or without oxygen or hydrogen, and containing two or more other elements}
C01G3/006 (Compounds containing copper, with or without oxygen or hydrogen, and containing two) appears on 238 US grants and 119 published applications in this corpus.
Search patents in C01G- Granted patents
- 238
- Published applications
- 119
- Assignees
- 194
- Inventors
- 654
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 12 | 0 |
| 1990 | 13 | 0 |
| 1991 | 27 | 0 |
| 1992 | 22 | 0 |
| 1993 | 18 | 0 |
| 1994 | 16 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 5 |
| 2009 | 4 | 5 |
| 2010 | 6 | 6 |
| 2011 | 6 | 5 |
| 2012 | 2 | 6 |
| 2013 | 2 | 5 |
| 2014 | 1 | 3 |
| 2015 | 3 | 4 |
| 2016 | 4 | 11 |
| 2017 | 4 | 6 |
| 2018 | 5 | 9 |
| 2019 | 6 | 4 |
| 2020 | 5 | 4 |
| 2021 | 2 | 13 |
| 2022 | 3 | 2 |
| 2023 | 6 | 3 |
| 2024 | 1 | 5 |
| 2025 | 5 | 8 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High temperature superconducting material and a method for production6 Oct 2026US 12,753,085 B2True 2 Materials Pte Ltd.
- Superconducting material and method of preparation thereof17 Mar 2026US 12,577,122 B2Imam Abdulrahman Bin Faisal University
- Copper nanoclusters, composition comprising the same, and treatment of multiple sclerosis2 Dec 2025US 12,486,178 B2Shenzhen Profound-View Pharma Tech Co., Ltd
- Copper nanoclusters, thymine-modified hyaluronic acid and poly(copper nanoclusters), method for preparing the same, and application thereof29 Jul 2025US 12,371,339 B2Shenzhen Profound-View Pharma Tech Co., Ltd
- Copper oxide-magnesium (CuO.MgAl2O4) spinel nanocomposite and method of synthesis thereof22 Apr 2025US 12,281,024 B1Imam Mohammad Ibn Saud Islamic University
- Ybco/barium titanate superconducting material2 Jul 2026US 2026/0184591 A1Imam Abdulrahman Bin Faisal University
- Lactic acid removal device14 May 2026US 2026/0131308 A1Nikkiso Co., Ltd.
- Proton conductor, film-electrode joined body, electrochemical cell, and fuel cell stack7 May 2026US 2026/0128342 A1Panasonic Holdings Corporation
- Unconventional phase hexagonal prussian blue analogs with open structures25 Dec 2025US 2025/0388484 A1City University of Hong Kong
- Scintillation device13 Nov 2025US 2025/0346808 A1Brightcomsol GmbH
Most cited
By later US patents
- Combustion of emulsions: A method and process for producing fine powders120US 5,984,997 ANanomaterials Research Corporation · 1999
- Method and apparatus for the production of metal oxide powder91US 5,207,973 AMartin Marietta Energy Systems, Inc. · 1993
- Production of metal oxide particles with nano-sized grains75US 6,752,979 B1Very Small Particle Company Pty Ltd · 2004
- Solution for forming rare-earth superconductive film and production method thereof73US 8,865,628 B2National Institute of Advanced Industrial Science and Technology · 2014
- Lithium secondary battery55US 6,333,128 B1Sanyo Electric Co., Ltd. · 2001