C25B 11/089
Alloys
C25B11/089 (Alloys) appears on 57 US grants and 207 published applications in this corpus.
Search patents in C25B- Granted patents
- 57
- Published applications
- 207
- Assignees
- 157
- Inventors
- 634
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 4 |
| 2021 | 2 | 22 |
| 2022 | 4 | 24 |
| 2023 | 10 | 33 |
| 2024 | 12 | 40 |
| 2025 | 16 | 41 |
| 2026 | 8 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single-atom catalyst for use in a water splitting process and a method for preparing the same11 Aug 2026US 12,703,922 B2Technische UniversitäT Berlin
- Direct conversion of air to ammonia and nitric acid via advanced manufactured electrochemical reactors19 May 2026US 12,630,932 B2Lawrence Livermore National Security, LLC
- 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
- Composite containing platinum-alkaline earth metal alloy, fuel cell and water electrolysis cell containing the composite, and method of producing the composite14 Apr 2026US 12,601,072 B2Daegu Gyeongbuk Institute of Science and Technology
- Systems and methods for water electrolysis with electrodes having transition metal-phosphorous-based compounds7 Apr 2026US 12,595,569 B2Honeywell International Inc.
- Electrode catalyst, electrochemical reaction apparatus, and method for producing electrode catalyst27 Aug 2026US 2026/0250863 A1Honda Motor Co., Ltd.
- Process of manufacturing an electrocatalyst for alkaline water electrolysis27 Aug 2026US 2026/0250866 A1Tata Steel Nederland Technology B.V.
- Organic hydride production device and organic hydride production method20 Aug 2026US 2026/0242962 A1Eneos Corporation
- Porous water-splitting electrode based on support coated with carbon nanonube assembly, method for manufacturing same, and water electrolysis device including same13 Aug 2026US 2026/0234815 A1Korea University Research and Business Foundation
- Cathode electrode, composite body of cathode electrode and base material, electrolytic reduction device provided with cathode electrode, and method for producing composite body of cathode electrode and base material13 Aug 2026US 2026/0234816 A1Chiyoda Corporation
Most cited
By later US patents
- Novel cathode17US 3,947,333 AElectronor Corporation · 1976
- Alloys of Ti Ru Fe and O and use thereof for the manufacture of cathodes for the electrochemical synthesis of sodium chlorate15US 5,662,834 AHydro-Quebec · 1997
- Semiconductor device4US 11,079,540 B2Renesas Electronics Corporation · 2021
- Alloy based electrochemical catalyst for conversion of carbon dioxide to hydrocarbons1US 11,519,087 B2UT-Battelle, LLC · 2022
- Catalyst and method of preparing same1US 12,126,029 B2Daegu Gyeongbuk Institute of Science and Technology · 2024