Metals of platinum group

Industry

CPC
H01M4/92

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M4/00Electrodes

Current Industry

H01M4/92Metals of platinum group

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a vapor-permeable and liquid-impermeable porous...
- Patent number 12,367,990
- Issue date Jul 22, 2025
- TAIWAN CARBON NANO TECHNOLOGY CORPORATION
- Chia-Hung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Durable hybrid electrocatalysts for fuel cells
- Patent number 12,368,169
- Issue date Jul 22, 2025
- The Hong Kong University of Science and Technology
- Minhua Shao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pellet-type anode-fed metal-carbon dioxide battery and a hydrogen g...
- Patent number 12,368,197
- Issue date Jul 22, 2025
- Hyundai Motor Company
- Yun Su Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Metal-supported catalyst, battery electrode, and battery
- Patent number 12,362,365
- Issue date Jul 15, 2025
- Nisshinbo Holdings Inc.
- Yoshikazu Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer, membrane electrode assembly for solid polymer fuel...
- Patent number 12,362,366
- Issue date Jul 15, 2025
- AGC Inc.
- Toshihiro Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer
- Patent number 12,355,086
- Issue date Jul 8, 2025
- TOPPAN INC.
- Atsuhiro Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanoparticles and preparation method
- Patent number 12,343,801
- Issue date Jul 1, 2025
- Johnson Matthey Hydrogen Technologies Limited
- Nicoleta Muresan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Catalyst for fuel cell, fuel cell comprising the same and preparati...
- Patent number 12,347,873
- Issue date Jul 1, 2025
- Korea Institute of Science and Technology
- Sung Jong Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionomer membranes for fuel cells and related devices
- Patent number 12,347,872
- Issue date Jul 1, 2025
- Triad National Security, LLC
- Siddharth Komini Babu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell or electrolyser
- Patent number 12,341,201
- Issue date Jun 24, 2025
- Schaeffler Technologies AG & Co. KG
- Moritz Wegener
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coated fuel cell catalyst materials
- Patent number 12,334,566
- Issue date Jun 17, 2025
- Robert Bosch GmbH
- Jonathan Mailoa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical devices and fuel cell systems
- Patent number 12,334,611
- Issue date Jun 17, 2025
- University of Delaware
- Yushan Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alloy nanoparticle, aggregate of alloy nanoparticles, catalyst, and...
- Patent number 12,325,903
- Issue date Jun 10, 2025
- Kyoto University
- Hiroshi Kitagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fuel cell electrode, catalyst-coated membrane, fuel cell, and metho...
- Patent number 12,322,812
- Issue date Jun 3, 2025
- Greenerity GmbH
- Matthias Binder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patterned catalyst layers in fuel cells
- Patent number 12,315,968
- Issue date May 27, 2025
- Robert Bosch GmbH
- Lei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noble metal monolayer shell coatings on transition metal ceramic na...
- Patent number 12,303,875
- Issue date May 20, 2025
- Massachusetts Institute of Technology
- Sean Thomas Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of preparing catalyst materials
- Patent number 12,308,445
- Issue date May 20, 2025
- Johnson Matthey Hydrogen Technologies Limited
- Arman Bonakdarpour
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-equilibrium system and method using solid-state devices as ener...
- Patent number 12,308,372
- Issue date May 20, 2025
- QUSWAMI, INC.
- Jawahar M. Gidwani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly including anode having hydrogen reducio...
- Patent number 12,294,092
- Issue date May 6, 2025
- Greenerity GmbH
- Jens-Peter Suchsland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiphase composites including silica and magneli-phase titanium s...
- Patent number 12,294,093
- Issue date May 6, 2025
- Energy & Environmental Research Center Foundation
- Jivan Thakare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrocatalyst ink
- Patent number 12,288,885
- Issue date Apr 29, 2025
- Johnson Matthey Hydrogen Technologies Limited
- Adam Hodgkinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst coated membrane and preparation method thereof, membrane e...
- Patent number 12,288,910
- Issue date Apr 29, 2025
- WUHAN HYDROGEN ENERGY AND FUEL CELL INDUSTRY TECHNOLOGY RESEARCH INSTITUTE CO...
- Lingfeng Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst preparation
- Patent number 12,283,697
- Issue date Apr 22, 2025
- Johnson Matthey Hydrogen Technologies Limited
- Alejandro Martinez Bonastre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode catalyst layer for fuel cell, and solid polymer-type fuel...
- Patent number 12,272,828
- Issue date Apr 8, 2025
- Mitsui Mining & Smelting Co., Ltd.
- Takuya Kitabatake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst for fuel cell, method for manufacturing same, and membrane...
- Patent number 12,272,827
- Issue date Apr 8, 2025
- Kolon Industries, Inc.
- Jung Ho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions, systems and methods for producing nanoalloys and/or n...
- Patent number 12,266,804
- Issue date Apr 1, 2025
- Dibyendu Mukherjee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing highly stable catalyst coating slurry for fuel...
- Patent number 12,261,305
- Issue date Mar 25, 2025
- SINOHYKEY TECHNOLOGY GUANGZHOU CO. LTD.
- Mingquan Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-atom tailoring of platinum nanocatalysts for high-performanc...
- Patent number 12,255,339
- Issue date Mar 18, 2025
- The Regents of the University of California
- Xiangfeng Duan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Metal-loaded catalyst, battery electrode and battery
- Patent number 12,249,722
- Issue date Mar 11, 2025
- Nisshinbo Holdings Inc.
- Tetsutaro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst for oxygen generation reaction during water electrolysis
- Patent number 12,247,301
- Issue date Mar 11, 2025
- Heraeus Deutschland GmbH & Co. KG
- Martina Kemmer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
AMORPHOUS CARBON GRAPHITIC STRUCTURE PRECURSORS
- Publication number 20250239628
- Publication date Jul 24, 2025
- ROBERT BOSCH GmbH
- Ji QI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A DEVICE FOR PERFORMING ELECTROLYSIS OF WATER, AND A SYSTEM THEREOF
- Publication number 20250236961
- Publication date Jul 24, 2025
- Epinovatech AB
- Martin Andreas Olsson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTRODE CATALYST CONTAINING POROUS SILICON OXYCARBIDE COMPOSITE M...
- Publication number 20250239627
- Publication date Jul 24, 2025
- DIC CORPORATION
- Yusaku GOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20250239639
- Publication date Jul 24, 2025
- Bruno SANGLE-FERRIERE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER COMPOUND HAVING A SULFONIC ACID GROUP, CATALYST COMPOSITION...
- Publication number 20250219120
- Publication date Jul 3, 2025
- NISSAN CHEMICAL CORPORATION
- Yuta KEMMIZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE-ELECTRODE ASSEMBLY
- Publication number 20250210672
- Publication date Jun 26, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Sun Il JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR FORMING A CATALYTICALLY-ACTIVE MEMBRANE OR A...
- Publication number 20250201884
- Publication date Jun 19, 2025
- Leibniz-Institut für Plasmaforschung und Technologie e.V.
- Gustav SIEVERS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MULTIFUNCTIONAL RADICAL SCAVENGER, POLYMER ELECTROLYTE MEMBRANE INC...
- Publication number 20250192213
- Publication date Jun 12, 2025
- KOLON INDUSTRIES, INC.
- Jung Ho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLIES USING ANION EXCHANGE MEMBRANES AND AN...
- Publication number 20250183340
- Publication date Jun 5, 2025
- USA Fortescue IP, INC.
- Mengjie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-LOADED CATALYST, ELECTRODE AND BATTERY
- Publication number 20250183327
- Publication date Jun 5, 2025
- NISSHINBO HOLDINGS INC.
- Noriaki KATAGIRI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSES FOR FORMING MULTIMETALLIC ALLOY NANOSTRUCTURES
- Publication number 20250179668
- Publication date Jun 5, 2025
- Honda Motor Co., Ltd.
- Shutang CHEN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTRODE CATALYST, METHOD FOR PRODUCING SAME, AND FUEL CELL
- Publication number 20250183326
- Publication date Jun 5, 2025
- Mitsui Mining and Smelting Co., Ltd.
- Yuunosuke NAKAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems, Devices and Methods for Screening and Electrolysis for Uti...
- Publication number 20250179650
- Publication date Jun 5, 2025
- M2X Energy Inc.
- Hsiang-Sheng Chen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CARBON CARRIER AND METAL-SUPPORTED CATALYST CONTAINING SAME, ELECTR...
- Publication number 20250174676
- Publication date May 29, 2025
- NISSHINBO HOLDINGS INC.
- Tetsutaro SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE FOR ELECTROCHEMICAL DEVICES
- Publication number 20250174675
- Publication date May 29, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ruichun Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF CATALYST FOR MEMBRANE-ELECTRODE ASSEMBLY
- Publication number 20250167252
- Publication date May 22, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Guh Hwan LIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GRAFTED CATALYST
- Publication number 20250167253
- Publication date May 22, 2025
- ROBERT BOSCH GmbH
- Nicola Molinari
- B82 - NANO-TECHNOLOGY
Information Patent Application
METAL-LOADED CATALYST, ELECTRODE, AND BATTERY
- Publication number 20250167255
- Publication date May 22, 2025
- NISSHINBO HOLDINGS INC.
- Takuya ISHIZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELLS HAVING HIGH CAPACITANCE ANODES FOR MITIGATING AIR-AIR ST...
- Publication number 20250167254
- Publication date May 22, 2025
- ROBERT BOSCH GmbH
- Bjoern STUEHMEIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLATINUM-RHENIUM ALLOY CATALYST, PREPARATION METHOD, AND FUEL CELL
- Publication number 20250158084
- Publication date May 15, 2025
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Guoyong HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING A DEVICE FOR USE IN FILTRATION, CHEMICAL PROC...
- Publication number 20250158083
- Publication date May 15, 2025
- Headmade Materials GmbH
- Christian STAUDIGEL
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CATALYSTS AND METHODS FOR MAKING AND USING THE SAME
- Publication number 20250149601
- Publication date May 8, 2025
- The Regents of the University of California
- Shaowei Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON SUPPORT FOR FUEL CELL CATALYST AND METHOD OF MANUFACTURING T...
- Publication number 20250132356
- Publication date Apr 24, 2025
- Hyundai Motor Company
- Ji Hoon Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON-ENCAPSULATED ALLOY CATALYST, PREPARATION METHOD THEREFOR AND...
- Publication number 20250125379
- Publication date Apr 17, 2025
- Sinohykey Technology Guangzhou Co., LTD.
- Dequan He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Catalyst Electrode, Method for Manufacturing Catalyst Electrode and...
- Publication number 20250125380
- Publication date Apr 17, 2025
- SK INNOVATION CO., LTD.
- Yun Ji Lim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Catalyst Electrode and Method for Manufacturing Catalyst Electrode
- Publication number 20250125381
- Publication date Apr 17, 2025
- SK INNOVATION CO., LTD.
- Soo Bean Kim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RECHARGEABLE ZINC-NITRATE/ETHANOL BATTERY
- Publication number 20250118768
- Publication date Apr 10, 2025
- City University of Hong Kong
- Zhanxi FAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NANOPOROUS POWDERS FOR FUEL CELL AND ELECTROLYZER APPLICATIONS
- Publication number 20250112247
- Publication date Apr 3, 2025
- The Board of Trustees of the Leland Stanford Junior University
- Marwa Atwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CONTAINING PLATINUM-CARBON CATALYST AND ITS PREPARATION PROC...
- Publication number 20250105308
- Publication date Mar 27, 2025
- China Petroleum and Chemical Corporation
- Hong ZHAO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
NITROGEN-DOPED COMPOSITE HAVING HIGH DEGREE OF ORDERING, AND METHOD...
- Publication number 20250105309
- Publication date Mar 27, 2025
- DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
- Jong-Sung YU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Metals of platinum group

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of producing a vapor-permeable and liquid-impermeable porous...

Durable hybrid electrocatalysts for fuel cells

Pellet-type anode-fed metal-carbon dioxide battery and a hydrogen g...

Metal-supported catalyst, battery electrode, and battery

Catalyst layer, membrane electrode assembly for solid polymer fuel...

Catalyst layer

Nanoparticles and preparation method

Catalyst for fuel cell, fuel cell comprising the same and preparati...

Ionomer membranes for fuel cells and related devices

Fuel cell or electrolyser

Coated fuel cell catalyst materials

Electrochemical devices and fuel cell systems

Alloy nanoparticle, aggregate of alloy nanoparticles, catalyst, and...

Fuel cell electrode, catalyst-coated membrane, fuel cell, and metho...

Patterned catalyst layers in fuel cells

Noble metal monolayer shell coatings on transition metal ceramic na...

Methods of preparing catalyst materials

Pre-equilibrium system and method using solid-state devices as ener...

Membrane electrode assembly including anode having hydrogen reducio...

Multiphase composites including silica and magneli-phase titanium s...

Electrocatalyst ink

Catalyst coated membrane and preparation method thereof, membrane e...

Catalyst preparation

Electrode catalyst layer for fuel cell, and solid polymer-type fuel...

Catalyst for fuel cell, method for manufacturing same, and membrane...

Compositions, systems and methods for producing nanoalloys and/or n...

Method for preparing highly stable catalyst coating slurry for fuel...

Single-atom tailoring of platinum nanocatalysts for high-performanc...

Metal-loaded catalyst, battery electrode and battery

Catalyst for oxygen generation reaction during water electrolysis

Patents Applicationslast 30 patents

AMORPHOUS CARBON GRAPHITIC STRUCTURE PRECURSORS

A DEVICE FOR PERFORMING ELECTROLYSIS OF WATER, AND A SYSTEM THEREOF

ELECTRODE CATALYST CONTAINING POROUS SILICON OXYCARBIDE COMPOSITE M...

FUEL CELL SYSTEM

POLYMER COMPOUND HAVING A SULFONIC ACID GROUP, CATALYST COMPOSITION...

MEMBRANE-ELECTRODE ASSEMBLY

METHOD AND DEVICE FOR FORMING A CATALYTICALLY-ACTIVE MEMBRANE OR A...

MULTIFUNCTIONAL RADICAL SCAVENGER, POLYMER ELECTROLYTE MEMBRANE INC...

MEMBRANE ELECTRODE ASSEMBLIES USING ANION EXCHANGE MEMBRANES AND AN...

METAL-LOADED CATALYST, ELECTRODE AND BATTERY

PROCESSES FOR FORMING MULTIMETALLIC ALLOY NANOSTRUCTURES

ELECTRODE CATALYST, METHOD FOR PRODUCING SAME, AND FUEL CELL

Systems, Devices and Methods for Screening and Electrolysis for Uti...

CARBON CARRIER AND METAL-SUPPORTED CATALYST CONTAINING SAME, ELECTR...

MEMBRANE FOR ELECTROCHEMICAL DEVICES

MANUFACTURING METHOD OF CATALYST FOR MEMBRANE-ELECTRODE ASSEMBLY

GRAFTED CATALYST

METAL-LOADED CATALYST, ELECTRODE, AND BATTERY

FUEL CELLS HAVING HIGH CAPACITANCE ANODES FOR MITIGATING AIR-AIR ST...

PLATINUM-RHENIUM ALLOY CATALYST, PREPARATION METHOD, AND FUEL CELL

PROCESS FOR PRODUCING A DEVICE FOR USE IN FILTRATION, CHEMICAL PROC...

CATALYSTS AND METHODS FOR MAKING AND USING THE SAME

CARBON SUPPORT FOR FUEL CELL CATALYST AND METHOD OF MANUFACTURING T...

CARBON-ENCAPSULATED ALLOY CATALYST, PREPARATION METHOD THEREFOR AND...

Catalyst Electrode, Method for Manufacturing Catalyst Electrode and...

Catalyst Electrode and Method for Manufacturing Catalyst Electrode

RECHARGEABLE ZINC-NITRATE/ETHANOL BATTERY

NANOPOROUS POWDERS FOR FUEL CELL AND ELECTROLYZER APPLICATIONS

SULFUR-CONTAINING PLATINUM-CARBON CATALYST AND ITS PREPARATION PROC...

NITROGEN-DOPED COMPOSITE HAVING HIGH DEGREE OF ORDERING, AND METHOD...