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Electrically conductive fillers
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Patents Grants
last 30 patents
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Patent Grant
Integrated circuit for diagnostics
Patent number
11,955,675
Issue date
Apr 9, 2024
Plug Power Inc.
Jon Owejan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorine-doped tin oxide support and Pt catalyst for fuel cell comp...
Patent number
11,936,052
Issue date
Mar 19, 2024
Korea Institute of Science and Technology
Jin Young Kim
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Catalyst layer for fuel cell, and fuel cell
Patent number
11,923,550
Issue date
Mar 5, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takeshi Minamiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compliant contact material for fuel cells and method of making thereof
Patent number
11,909,076
Issue date
Feb 20, 2024
BLOOM ENERGY CORPORATION
Andres Leming
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst layer
Patent number
11,888,165
Issue date
Jan 30, 2024
Toyota Jidosha Kabushiki Kaisha
Noriyuki Kitao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode materials for lithium oxygen batteries
Patent number
11,870,073
Issue date
Jan 9, 2024
Washington State University
Min-Kyu Song
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Catalyst, preparation method therefor, electrode comprising same, m...
Patent number
11,831,025
Issue date
Nov 28, 2023
Kolon Industries, Inc.
Jung-Ho Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air electrode including multi-layer structure with extended three-p...
Patent number
11,811,071
Issue date
Nov 7, 2023
Korea University Research and Business Foundation
Yongmook Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode catalyst layer of fuel cells, and fuel cell
Patent number
11,799,092
Issue date
Oct 24, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shinichiro Imura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell and manufacturing method of the same
Patent number
11,784,317
Issue date
Oct 10, 2023
Taiyo Yuden Co., Ltd.
Xinyu Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microbial fuel cell cathode and method of making same
Patent number
11,777,127
Issue date
Oct 3, 2023
MICROGANIC TECHNOLOGIES, INC.
Brent A. Solina
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Structural energy storage with carbon fiber
Patent number
11,769,879
Issue date
Sep 26, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Jae Seung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane electrode assembly with improved performance using two com...
Patent number
11,769,885
Issue date
Sep 26, 2023
HYZON MOTORS INC.
Rajesh Bashyam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ni—Fe based cathode functional layers for solid oxide electrochemic...
Patent number
11,742,495
Issue date
Aug 29, 2023
BLOOM ENERGY CORPORATION
Tad Armstrong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microbial fuel cell cathode and method of making same
Patent number
11,699,800
Issue date
Jul 11, 2023
MICROGANIC TECHNOLOGIES, INC.
Brent A. Solina
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Cathode, lithium-air battery including the cathode, and method of m...
Patent number
11,695,123
Issue date
Jul 4, 2023
Samsung Electronics Co., Ltd.
Kyounghwan Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst layer for fuel cell, membrane electrode assembly, and fuel...
Patent number
11,682,770
Issue date
Jun 20, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hitoshi Ishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hematin modified bilirubin oxidase cathode
Patent number
11,664,504
Issue date
May 30, 2023
CFD Research Corporation
Mary Arugula
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Fuel cell catalyst material with defective, carbon-based coating
Patent number
11,631,863
Issue date
Apr 18, 2023
Robert Bosch GmbH
Jonathan Mailoa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode including metal nanoparticles having conductive polymer s...
Patent number
11,631,864
Issue date
Apr 18, 2023
Hyundai Motor Company
You Jung Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode catalyst layer for fuel cell and fuel cell using same
Patent number
11,621,428
Issue date
Apr 4, 2023
Cataler Corporation
Akihiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst layer, membrane electrode assembly, and polyelectrolyte fu...
Patent number
11,581,546
Issue date
Feb 14, 2023
Toppan Printing Co., Ltd.
Madoka Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane-electrode assembly and polymer electrolyte fuel cell
Patent number
11,563,226
Issue date
Jan 24, 2023
Toppan Printing Co., Ltd.
Katsuyuki Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Branched anodes for microbial fuel cells
Patent number
11,552,322
Issue date
Jan 10, 2023
AQUACYCL, INC.
Sofia Malinova Babanova
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte membrane and use thereof in batteries
Patent number
11,515,556
Issue date
Nov 29, 2022
North Carolina Agricultural and Technical State University
Sung-Jin Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing porous metal-carbon materials
Patent number
RE49299
Issue date
Nov 15, 2022
Powermers Inc.
Mikhail P. Karushev
Information
Patent Grant
Cathode layer including ionic conductor material and electronic con...
Patent number
11,502,306
Issue date
Nov 15, 2022
Saint-Gobain Ceramics & Plastics, Inc.
Sophie Marie Claire Poizeau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode, lithium-air battery including the same, and method of prep...
Patent number
11,495,803
Issue date
Nov 8, 2022
Samsung Electronics Co., Ltd.
Mokwon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode catalyst layer for fuel cell and fuel cell using same
Patent number
11,450,861
Issue date
Sep 20, 2022
Cataler Corporation
Akihiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mixed conductor, method of preparing the mixed conductor, and catho...
Patent number
11,424,456
Issue date
Aug 23, 2022
Samsung Electronics Co., Ltd.
Sangbok Ma
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MICROBIAL FUEL CELL CATHODE AND METHOD OF MAKING SAME
Publication number
20240145750
Publication date
May 2, 2024
MICRORGANIC TECHNOLOGIES, INC.
Brent A. Solina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
On-Chip Solid-State Zn-Air Microbattery and Method of its Manufacture
Publication number
20240136617
Publication date
Apr 25, 2024
Georg-August-Universitat Gottingen Stiftung Offentlichen Rechts
Hua Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON COATED ELECTRODES
Publication number
20240035177
Publication date
Feb 1, 2024
Nanofilm Technologies International Limited
Zhi TANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR MANUFACTURING AN ELECTRODE, ELECTRODE AND ASSOCIATE...
Publication number
20240039007
Publication date
Feb 1, 2024
Universite Grenoble Alpes
Myriam GHODHBANE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS DIFFUSION ELECTRODE BASE MATERIAL PRODUCT AND POLYMER ELECTROLY...
Publication number
20240030461
Publication date
Jan 25, 2024
TORAY INDUSTRIES, INC.
Hiroaki OTAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode For A Redox Flow Battery, Redox Flow Battery And Hydrogen...
Publication number
20240014409
Publication date
Jan 11, 2024
CMBLU Energy AG
Peter GEIGLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS DIFFUSION LAYER FOR FUEL CELLS, HAVING IMPROVED BENDING PROPERTIES
Publication number
20240014406
Publication date
Jan 11, 2024
Carl Freudenberg KG
Achim BOCK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL ELECTRODE AND ELECTROCHEMICAL CELL
Publication number
20230395813
Publication date
Dec 7, 2023
DENSO CORPORATION
Shingo SAKAI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
INTEGRATED CIRCUIT FOR DIAGNOSTICS
Publication number
20230369620
Publication date
Nov 16, 2023
Plug Power Inc.
Jon OWEJAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODES FOR FUEL CELLS AND ELECTROLYZERS
Publication number
20230343969
Publication date
Oct 26, 2023
University of South Carolina
WILLIAM MUSTAIN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MANUFACTURING METHOD OF ELECTRODE AND CATALYTIC LAYER THEREOF
Publication number
20230327137
Publication date
Oct 12, 2023
TAIWAN CARBON NANO TECHNOLOGY CORPORATION
Kuang-Che Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR BIPOLAR PLATE FABRICATION
Publication number
20230253572
Publication date
Aug 10, 2023
ESS TECH, INC.
Sean Casey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE CATALYSTS FOR CARBON OXIDE ELECTROLYZERS
Publication number
20230155153
Publication date
May 18, 2023
Twelve Benefit Corporation
Ziyang Huo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ni-Fe BASED CATHODE FUNCTIONAL LAYERS FOR SOLID OXIDE ELECTROCHEMIC...
Publication number
20230144742
Publication date
May 11, 2023
BLOOM ENERGY CORPORATION
Tad ARMSTRONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ELECTROCATALYST FOR METAL-AIR BATTERIES AND PRODUCTION PROC...
Publication number
20230125532
Publication date
Apr 27, 2023
National Kaohsiung University of Science and Technology
Chun-I LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BRANCHED ANODES FOR MICROBIAL FUEL CELLS
Publication number
20230106129
Publication date
Apr 6, 2023
Aquacycl, Inc.
Sofia Malinova Babanova
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTRIBUTING STRUCTURE FOR A FUEL CELL WITH ANISOTROPIC GAS-DIFFUSI...
Publication number
20230102064
Publication date
Mar 30, 2023
ROBERT BOSCH GmbH
Elisabeth Buehler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE MEMBRANE AND USE THEREOF IN BATTERIES
Publication number
20230086265
Publication date
Mar 23, 2023
North Carolina Agricultural and Technical State University
Sung-Jin Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURAL ENERGY STORAGE WITH CARBON FIBER
Publication number
20230009854
Publication date
Jan 12, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Jae Seung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIXED CONDUCTOR, METHOD OF PREPARING THE MIXED CONDUCTOR, AND CATHO...
Publication number
20220359886
Publication date
Nov 10, 2022
Samsung Electronics Co., Ltd.
Sangbok Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL CATALYST COMPOSITION AND FUEL CELL CONTAINING SAME
Publication number
20220271297
Publication date
Aug 25, 2022
TOYO UNIVERSITY
Noboru WADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSPARENT MICROBIAL ENERGY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20220209273
Publication date
Jun 30, 2022
Industry-Academic Cooperation Foundation, Dankook University
Eun Ju LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATALYST LAYER
Publication number
20220190351
Publication date
Jun 16, 2022
Toyota Jidosha Kabushiki Kaisha
Noriyuki KITAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHAPING MATERIAL FOR ELECTRODE, ELECTRODE AND METHODS OF PRODUCING...
Publication number
20220166020
Publication date
May 26, 2022
ZEON CORPORATION
Hiroyuki YONEMARU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR PRODUCING A SHAPED ORGANIC CHARGE STORAGE UNIT
Publication number
20220158189
Publication date
May 19, 2022
Evonik Operations GmbH
Sébastien COCHET
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS DIFFUSION LAYER FOR A FUEL CELL, AND FUEL CELL
Publication number
20220158199
Publication date
May 19, 2022
ROBERT BOSCH GmbH
Silvan Hippchen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL
Publication number
20220149409
Publication date
May 12, 2022
Panasonic Intellectual Property Management Co., Ltd.
Hitoshi ISHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE INCLUDING METAL NANOPARTICLES HAVING CONDUCTIVE POLYMER S...
Publication number
20220109162
Publication date
Apr 7, 2022
Hyundai Motor Company
You Jung Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS DIFFUSION LAYER AND METHOD FOR PREPARING SAME
Publication number
20220109161
Publication date
Apr 7, 2022
General Hydrogen Corp., Ltd.
Keguang YAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY WITH IMPROVED PERFORMANCE USING TWO COM...
Publication number
20220102733
Publication date
Mar 31, 2022
HYZON MOTORS INC.
Rajesh Bashyam
H01 - BASIC ELECTRIC ELEMENTS