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Patents Grants
last 30 patents
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Patent Grant
Catalyst layers of membrane-electrode assemblies and methods of mak...
Patent number
12,212,007
Issue date
Jan 28, 2025
Nikola Corporation
John Slack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst, electrode, membrane electrode assembly, and air battery
Patent number
12,136,724
Issue date
Nov 5, 2024
Zeon Corporation
Naotoshi Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable non-aqueous lithium-air battery cell comprising a soli...
Patent number
12,095,068
Issue date
Sep 17, 2024
Toyota Motor Europe
Steven Renault
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst, electrode, membrane electrode assembly, and air battery
Patent number
12,074,355
Issue date
Aug 27, 2024
Zeon Corporation
Naotoshi Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow batteries incorporating active materials containing doubly bri...
Patent number
12,062,795
Issue date
Aug 13, 2024
Lockheed Martin Energy, LLC
Matthew Millard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorinated copolymer and compositions and articles including the same
Patent number
12,034,193
Issue date
Jul 9, 2024
3M Innovative Properties Company
Lisa P. Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-organized and electrically conducting PEDOT polymer matrix for...
Patent number
11,905,609
Issue date
Feb 20, 2024
South Dakota Board of Regents
Alevtina Smirnova
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochemical oxidation of methane to methanol
Patent number
11,898,258
Issue date
Feb 13, 2024
B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University
Eliyaho Korin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Sub-nanometric particles-metal organic framework complex including...
Patent number
11,837,733
Issue date
Dec 5, 2023
Korea Advanced Institute of Science and Technology
Jeung Ku Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal oxide nanocomposites for electrochemical oxidation of urea
Patent number
11,804,605
Issue date
Oct 31, 2023
KING FAISAL UNIVERSITY
Hany Mohamed Abd El-Lateef Ahmed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox-active interfaces for accelerated liquid-solid charge transfe...
Patent number
11,799,091
Issue date
Oct 24, 2023
Clemson University
Mark E. Roberts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Use of electrochemical devices or systems comprising redox-function...
Patent number
11,779,861
Issue date
Oct 10, 2023
Massachusetts Institute of Technology
Xiao Su
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalyst, liquid composition, electrode, catalyst electrode for ele...
Patent number
11,772,084
Issue date
Oct 3, 2023
Azul Energy Inc.
Hiroshi Yabu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel cell electrode having porous carbon core with macrocyclic meta...
Patent number
11,721,813
Issue date
Aug 8, 2023
Celcibus AB
Anders Palmqvist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrode for membrane-electrode assembly, method of manufacturing...
Patent number
11,688,871
Issue date
Jun 27, 2023
Hyundai Motor Company
Byeong Gab Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst and method for preparing the same
Patent number
11,677,089
Issue date
Jun 13, 2023
LG Chem, Ltd.
Ran Choi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Metallopolymers for catalytic generation of hydrogen
Patent number
11,649,548
Issue date
May 16, 2023
Arizona Board of Regents on behalf of the University of Arizona
Dong-Chul Pyun
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Porphyrin-based catalysts for water splitting
Patent number
11,446,648
Issue date
Sep 20, 2022
KING FAISAL UNIVERSITY
Mamdouh E. Abdelsalam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Electrode comprising organic functional metal oxide, manufacturing...
Patent number
11,444,288
Issue date
Sep 13, 2022
Jung Ho Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Technologies using nitrogen-functionalized pseudo-graphite
Patent number
11,415,540
Issue date
Aug 16, 2022
ABB Schweiz AG
Nolan Nicholas
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Particles suitable for catalyzing oxygen reduction or hydrogen oxid...
Patent number
11,390,702
Issue date
Jul 19, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Pierrick Buvat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrolyte solution and method for producing same, continuously di...
Patent number
11,374,247
Issue date
Jun 28, 2022
Asahi Kasei Kabushiki Kaisha
Takahiro Tago
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bioelectrode for detection and/or oxidation of glucose, its product...
Patent number
11,337,627
Issue date
May 24, 2022
Centre National de la Recherche Scientifique
Fabien Giroud
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surface modified platinum or platinum alloy catalyst for oxygen red...
Patent number
11,322,750
Issue date
May 3, 2022
Toyota Motor Engineering & Manufacturing North America, Inc.
Yuta Ikehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid ionically conducting polymer material
Patent number
11,319,411
Issue date
May 3, 2022
Ionic Materials, Inc.
Michael A. Zimmerman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a noble metal-free catalyst, a noble metal-fre...
Patent number
11,302,927
Issue date
Apr 12, 2022
Volkswagen AG
Gerold Hübner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Monomer composition and method for producing fluorinated polymer
Patent number
11,274,168
Issue date
Mar 15, 2022
AGC Inc.
Susumu Saito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon catalyst, and electrode and battery containing same
Patent number
11,276,865
Issue date
Mar 15, 2022
Nisshinbo Holdings Inc.
Rieko Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow battery and components thereof
Patent number
11,267,830
Issue date
Mar 8, 2022
University of Massachusetts
Patrick J. Cappillino
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE FOR FUEL CELL COMPRISING NON-PLATINUM CATALYST AND GRAPHE...
Publication number
20240304829
Publication date
Sep 12, 2024
KOLON INDUSTRIES, INC.
Hyeong Su KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE MODIFIED OXYGEN REDUCTION ELECTROCHEMCIAL CATALYSTS
Publication number
20240274839
Publication date
Aug 15, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Keiichi Okubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL OXYGEN REDUCTION CATALYST, AIR ELECTRODE, FUEL CELL...
Publication number
20240274838
Publication date
Aug 15, 2024
Toyota Jidosha Kabushiki Kaisha
Keiichi OKUBO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING BIPYRIDINE DERIVATIVE, METHOD FOR PRODUCING MA...
Publication number
20240247019
Publication date
Jul 25, 2024
Sumitomo Chemical Company, Limited
Kentaro MASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CATALYST OF CORE-SHELL STRUCTURE AND MANUFACTURING...
Publication number
20240204208
Publication date
Jun 20, 2024
Korea Institute of Science and Technology
Albert LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ionomer for Fuel Cell Having Dense Sulfonic Acid Groups and Method...
Publication number
20240182621
Publication date
Jun 6, 2024
Hyundai Motor Company
Il Seok Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATALYST AND MANUFACTURING METHOD THEREOF, ELECTRODE FOR METAL-AIR...
Publication number
20240145732
Publication date
May 2, 2024
Azul Energy Inc.
Koju Ito
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
LOW MOLECULAR WEIGHT CORROLE COMPOSITIONS
Publication number
20240083920
Publication date
Mar 14, 2024
Technion Research & Development Foundation Ltd.
Zeev GROSS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF ALTERING DEGREE OF CURVATURE OF A MOLECULAR CATALYST FOR...
Publication number
20230420692
Publication date
Dec 28, 2023
City University of Hong Kong
Ruquan YE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL CATALYST LAYERS
Publication number
20230411636
Publication date
Dec 21, 2023
ROBERT BOSCH GmbH
Mordechai KORNBLUTH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE AND METHOD OF PRODUCING THE SAME, AND ELECTROCHEMICAL DEV...
Publication number
20230411629
Publication date
Dec 21, 2023
THE DOSHISHA
Masatsugu MORIMITSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIPOLYSIS DEVICE, LIPOLYSIS METHOD, AND ELECTRIC POWER GENERATION M...
Publication number
20230398008
Publication date
Dec 14, 2023
Murata Manufacturing Co., Ltd.
Hiroyuki HARANO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REDOX FLOW BATTERY
Publication number
20230361317
Publication date
Nov 9, 2023
Universitat Innsbruck
Philipp SCHRÖDER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY
Publication number
20230335758
Publication date
Oct 19, 2023
University of Massachusetts
Patrick J. Cappillino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANO-ALUMINUM ANALYTES FOR NONAQUEOUS REDOX FLOW BATTERIES
Publication number
20230317967
Publication date
Oct 5, 2023
The Regents of the University of California
Louise A. Berben
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS PRIMARY BATTERY FOR CARBON DIOXIDE CONVERSION CONTAINING ME...
Publication number
20230307662
Publication date
Sep 28, 2023
Industry-Academic Cooperation Foundation, Yonsei University
Dongil LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXYGEN REDUCTION CATALYST AND SELECTION METHOD THEREOF, LIQUID COMP...
Publication number
20230223554
Publication date
Jul 13, 2023
Azul Energy Inc.
Koju Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE FOR METAL-AIR CURRENT SOURCES METAL-AIR CURRENT SOURCES CON...
Publication number
20230223553
Publication date
Jul 13, 2023
POWERMERS INC.
Mikhail Pavlovich Karusher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARRIER-FREE OXYGEN REDUCTION CATALYST FOR USE IN LOW-TEMPERATURE F...
Publication number
20230163316
Publication date
May 25, 2023
TECHNISCHE UNIVERSITAT DARMSTADT
Ulrike KRAMM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITROGEN-CONTAINING CARBON MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20230159334
Publication date
May 25, 2023
Nichia Corporation.
Yasuhiro Yamada
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RAPID POLYMERIZED CATECHOL BASED SURFACTANT ASSISTED INFILTRATION O...
Publication number
20230105993
Publication date
Apr 6, 2023
UNITED STATES DEPARTMENT OF ENERGY
Ozcan OZMEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE NON-AQUEOUS LITHIUM-AIR BATTERY CELL COMPRISING A SOLI...
Publication number
20230074459
Publication date
Mar 9, 2023
TOYOTA MOTOR EUROPE
Steven RENAULT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fluorinated Copolymer and Compositions and Articles Including the Same
Publication number
20230056130
Publication date
Feb 23, 2023
3M Innovative Properties Company
Lisa P. Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL OXYGEN REDUCTION CATALYST
Publication number
20220416258
Publication date
Dec 29, 2022
Masafumi ASAHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORPHYRIN-BASED CATALYSTS FOR WATER SPLITTING
Publication number
20220395819
Publication date
Dec 15, 2022
King Faisal University
MAMDOUH E. ABDELSALAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AEROGEL-BASED OXYGEN-REDUCTION CATALYSTS AND PROCESSES FOR PRODUCIN...
Publication number
20220344674
Publication date
Oct 27, 2022
Bar Ilan University
Lior ELBAZ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATALYST LAYER AND METHOD FOR PRODUCING THE SAME
Publication number
20220311016
Publication date
Sep 29, 2022
Toyota Jidosha Kabushiki Kaisha
Shinsuke HIRONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD OF CATALYST, CATALYST, PRODUCTION METHOD OF COMPO...
Publication number
20220278338
Publication date
Sep 1, 2022
Azul Energy Inc.
Hiroshi Yabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENZYMATIC BIOCATHODE, METHOD FOR PRODUCING IT AND FUEL BIOCELL AND...
Publication number
20220275420
Publication date
Sep 1, 2022
Universite Grenoble Alpes
Abdelkader ZEBDA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CATALYST, ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, AND AIR BATTERY
Publication number
20220181665
Publication date
Jun 9, 2022
ZEON CORPORATION
Naotoshi NAKASHIMA
H01 - BASIC ELECTRIC ELEMENTS