C25B 11/046
Alloys
C25B11/046 (Alloys) appears on 139 US grants and 247 published applications in this corpus.
Search patents in C25B- Granted patents
- 139
- Published applications
- 247
- Assignees
- 199
- Inventors
- 720
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 1 |
| 2014 | 1 | 3 |
| 2015 | 0 | 5 |
| 2016 | 1 | 4 |
| 2017 | 1 | 2 |
| 2018 | 0 | 8 |
| 2019 | 4 | 6 |
| 2020 | 6 | 17 |
| 2021 | 8 | 16 |
| 2022 | 7 | 26 |
| 2023 | 19 | 34 |
| 2024 | 21 | 38 |
| 2025 | 31 | 54 |
| 2026 | 8 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lithium-mediated electrochemical ammonia synthesis11 Aug 2026US 12,703,921 B2Carnegie Mellon University
- Method for electrochemical preparation of polythioctic acid and derivative thereof19 May 2026US 12,630,933 B2Jilin University
- Hydrogen generation device for optimising combustion and reducing the emission of pollutants in diesel cycle engines and method of use28 Apr 2026US 12,612,886 B2
- Method and apparatus for using nanogalvanic alloys to produce hydrogen21 Apr 2026US 12,606,917 B2The United States of America as represented by the Secretary of the Army
- Method for preparing metal-carbon composite, metal-carbon composite prepared using the method, and catalyst for electrolytic reaction including the composite14 Apr 2026US 12,601,071 B2Research & Business Foundation Sungkyunkwan University
- Mesh, water electrolysis apparatus, and fuel cell8 Oct 2026US 2026/0312082 A1Sumitomo Electric Industries, Ltd.
- Fluorine gas production method24 Sep 2026US 2026/0286537 A1Resonac Corporation
- Electrolyte Solution for Reversible CO2 Capture and Electrochemical Conversion24 Sep 2026US 2026/0286540 A1UNM Rainforest Innovations
- Process for manufacturing at least one portion of an electrolytic cell, corresponding electrolytic cell portion and electrolyzer stack24 Sep 2026US 2026/0286550 A1John Cockerill Hydrogen Belgium
- Method for producing hydrogen and apparatus for producing hydrogen17 Sep 2026US 2026/0275546 A1Helander Holding Oy
Most cited
By later US patents
- Electrolysis of halide-containing solutions with amorphous metal alloys127US 4,609,442 AThe Standard Oil Company · 1986
- Method for gas generation utilizing platinum metal electrocatalyst containing 5 to 60% ruthenium68US 4,039,409 AGeneral Electric Company · 1977
- Reduction of carbon dioxide to carboxylic acids, glycols, and carboxylates39US 8,592,633 B2Liquid Light, Inc. · 2013
- Electrolysis of brine using titanium alloy electrode25US 4,133,730 APPG Industries, Inc. · 1979
- Electro-synthesis of uranium chloride fuel salts22US 10,566,096 B2TerraPower, LLC · 2020