C04B 41/5074
Copper oxide or solid solutions thereof
Official title: {Copper oxide or solid solutions thereof (CuO-Cu eutectic C04B41/5127)}
C04B41/5074 (Copper oxide or solid solutions thereof) appears on 27 US grants and 7 published applications in this corpus.
Search patents in C04B- Granted patents
- 27
- Published applications
- 7
- Assignees
- 27
- Inventors
- 72
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Antimicrobial ceramic tile and manufacturing method thereof25 Nov 2025US 12,479,777 B2
- Method of forming oxide superconductor thick film29 Dec 2009US 7,638,463 B2Central Research Institute of Electric Power Industry
- Method of manufacturing oxide superconductor thick film18 Dec 2007US 7,309,511 B2Central Research Institute of Electric Power Industry
- Oxide superconductor thick film and method for manufacturing the same26 Oct 2004US 6,809,042 B2Central Research Institute of Electric Power Industry
- Method for curing cracks in ceramic shaped bodies and shaped bodies treated in such a manner28 Oct 2003US 6,638,568 B1Nexans Superconductors GmbH
- Antimicrobial Ceramic Tile and Manufacturing Method Thereof23 Mar 2023US 2023/0091820 A1
- Novel adhesion promoting agents for metallisation of substrate surfaces18 Aug 2016US 2016/0237571 A1Atotech Deutschland GmbH
- Method of forming oxide superconductor thick film5 Feb 2009US 2009/0036314 A1Central Research Institute of Electric Power Industry
- Oxide superconductor thick film and method for manufacturing the same13 Apr 2006US 2006/0078670 A1Central Research Institute of Electric Power Industry
- Oxide superconductor thick film and method for manufacturing the same4 Aug 2005US 2005/0170969 A1Central Research Institute of Electric Power Industry
Most cited
By later US patents
- Method for producing thin film of oxide superconductor40US 5,017,550 ASumitomo Electric Industries, Ltd. · 1991
- Selective laser pyrolysis of metallo-organics as a method of forming patterned thin film superconductors24US 4,916,115 AGeneral Motors Corporation · 1990
- Long-laser-pulse method of producing thin films18US 5,019,552 AThe United States of America as represented by the United States Department of Energy · 1991
- Method of manufacturing oxide superconducting films by peritectic reaction17US 4,994,437 ASumitomo Electric Industries, Ltd. · 1991
- Spray pyrolysis process for preparing superconductive films11US 5,021,399 AMicroelectronics and Computer Technology Corporation · 1991