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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing positive electrode active material for alkali...
Patent number
12,269,739
Issue date
Apr 8, 2025
Nippon Electric Glass Co., Ltd.
Tsuyoshi Honma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluorides in nanoporous, electrically-conductive scaffolding matrix...
Patent number
12,266,782
Issue date
Apr 1, 2025
Sila Nanotechnologies, Inc.
Gleb Nikolayevich Yushin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid-type room-temperature fluoride ion batteries
Patent number
12,261,270
Issue date
Mar 25, 2025
Honda Motor Co., Ltd.
Qingmin Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state lithium ion conductor
Patent number
12,255,306
Issue date
Mar 18, 2025
Schott AG
Jörg Schumacher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing ferroboron alloy-coated lithium iron phosphate
Patent number
12,255,321
Issue date
Mar 18, 2025
HUBEI WANRUN NEW ENERGY TECHNOLOGY CO., LTD.
Qin Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Positive electrode additive, manufacturing method thereof, and posi...
Patent number
12,249,714
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Boram Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Rechargeable lithium battery
Patent number
12,249,738
Issue date
Mar 11, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional battery having current-reducing devices correspon...
Patent number
12,249,739
Issue date
Mar 11, 2025
Enovix Corporation
Ashok Lahiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite cathode active material, method of preparing the same, ca...
Patent number
12,244,013
Issue date
Mar 4, 2025
Samsung Electronics Co., Ltd.
Sangbok Ma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Modified high-nickel cathode material and preparation method thereof
Patent number
12,244,011
Issue date
Mar 4, 2025
BASF SHANSHAN BATTERY MATERIALS CO., LTD.
Mengxia Mo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, secondary battery, and electron...
Patent number
12,244,007
Issue date
Mar 4, 2025
Semiconductor Energy Laboratory Co., Ltd.
Yohei Momma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery mounting system for electric zero-turn mower
Patent number
12,239,051
Issue date
Mar 4, 2025
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for preparing positive electrode active material for lithium...
Patent number
12,244,010
Issue date
Mar 4, 2025
LG Chem, Ltd.
Ick Soon Kwak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Portable power case with lithium iron phosphate battery
Patent number
12,237,701
Issue date
Feb 25, 2025
LAT Enterprises, Inc.
Laura Thiel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing lithium metal phosphate cathode materials
Patent number
12,234,148
Issue date
Feb 25, 2025
Rivian IP Holdings, LLC
Majid Talebiesfandarani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, method for the preparation ther...
Patent number
12,230,791
Issue date
Feb 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qingyan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and apparatus containing the secondary battery
Patent number
12,230,800
Issue date
Feb 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jianjun Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High energy density olivine-based cathode materials
Patent number
12,230,797
Issue date
Feb 18, 2025
Rivian IP Holdings, LLC
Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making a coated cathode active material, and coated cat...
Patent number
12,224,440
Issue date
Feb 11, 2025
BASF SE
Matteo Bianchini
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Boron-containing chemicals as cathode additives, Si anode additives...
Patent number
12,224,439
Issue date
Feb 11, 2025
Enevate Corporation
Liwen Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of lithium battery dry electrodes
Patent number
12,224,422
Issue date
Feb 11, 2025
Nano and Advanced Materials Institute Limited
Soon Yee Liew
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating of electrode materials for energy storage devices
Patent number
12,224,431
Issue date
Feb 11, 2025
Hunt Energy Enterprises, L.L.C.
Jin-Myoung Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Specific electrochemical cell for accumulator operating according t...
Patent number
12,224,438
Issue date
Feb 11, 2025
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Sébastien Martinet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of precision beam collimation using fiber-optic circulator a...
Patent number
12,217,885
Issue date
Feb 4, 2025
X Development LLC
Nam-Hyong Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium fluoride-containing coatings for cathode active materials i...
Patent number
12,218,352
Issue date
Feb 4, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery module, battery pack, and electrical device
Patent number
12,218,311
Issue date
Feb 4, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Quanguo Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Potassium secondary battery
Patent number
12,218,334
Issue date
Feb 4, 2025
OHIO STATE INNOVATION FOUNDATION
Yiying Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanoporous lithium vanadium fluorophosphate materials and cathodes...
Patent number
12,218,344
Issue date
Feb 4, 2025
The Regents of the University of California
Sarah H. Tolbert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic vapor provision system
Patent number
12,213,532
Issue date
Feb 4, 2025
NICOVENTURES TRADING LIMITED
Kenny Otiaba
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Green lithium iron phosphate precursor, preparation method therefor...
Patent number
12,209,017
Issue date
Jan 28, 2025
SHANGHAI LIANGFU NEW ENERGY TECHNOLOGY CO., LTD.
Xiaolin Yu
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Multifunctional Polynorbornene Binder System
Publication number
20250118756
Publication date
Apr 10, 2025
NantG Power, LLC
Fabio ALBANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE POWER CASE WITH LITHIUM IRON PHOSPHATE BATTERY
Publication number
20250118976
Publication date
Apr 10, 2025
LAT Enterprises, Inc., d/b/a MediPak Energy Systems
Laura Thiel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
Publication number
20250118746
Publication date
Apr 10, 2025
ECOPRO BM CO., LTD.
Chae Won MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL FOR SECONDARY BATTERY, NEGATIVE ELECTRODE...
Publication number
20250118736
Publication date
Apr 10, 2025
SK On Co., Ltd.
Hyeon A KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVI...
Publication number
20250112272
Publication date
Apr 3, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Peipei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLVENT-FREE ELECTRODE
Publication number
20250112222
Publication date
Apr 3, 2025
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Nathalie MARINAKIS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE MATERIAL FOR SULFIDE-BASED ALL-SOLID-STATE BATTERIES, MANUF...
Publication number
20250112236
Publication date
Apr 3, 2025
Hyundai Motor Company
Im Sul Seo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250105286
Publication date
Mar 27, 2025
Samsung SDI Co., Ltd.
Soonsung SUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE MATERIAL, AND METHOD FOR MANUFACTURING SAME
Publication number
20250105285
Publication date
Mar 27, 2025
Mitsui Mining and Smelting Co., Ltd.
Norihiko MIYASHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION BATTERY AND ENERGY STORAGE DEVICE
Publication number
20250105287
Publication date
Mar 27, 2025
Xiamen Hithium Energy Storage Technology Co., Ltd.
Xiu SHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, ELECTRONIC D...
Publication number
20250105277
Publication date
Mar 27, 2025
Semiconductor Energy Laboratory Co., Ltd.
Yohei MOMMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BATTERY ELECTRODE AND METHOD OF MAKING THE SAME
Publication number
20250105297
Publication date
Mar 27, 2025
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Stefano Millefanti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE, SODIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND...
Publication number
20250096325
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Meng Qin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SODIUM THIOPHOSPHATE CATHOLYTES FOR NONAQUEOUS FLOW BATTERIES
Publication number
20250096322
Publication date
Mar 20, 2025
UT-Battelle, LLC
Ethan C. Self
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE POSITIVE ELECTRODE,...
Publication number
20250096262
Publication date
Mar 20, 2025
ZEON CORPORATION
Kentaro HAYASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Regular Octahedral Iron Phosphate, Preparation Method Thereof, Lith...
Publication number
20250091870
Publication date
Mar 20, 2025
QUZHOU HUAYOU COBALT NEW MATERIAL CO., LTD.
Qiutao Tong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CATHODE FOR RECHARGEABLE BATTERIES AND METHOD FOR MAKIN...
Publication number
20250096237
Publication date
Mar 20, 2025
International Business Machines Corporation
Phillip Medina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY STABLE NICKEL RICH CATHODES
Publication number
20250096256
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dewen Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
Publication number
20250087676
Publication date
Mar 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xianglong DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ionic Conductive Additive, Electrode Plate Group, and Lithium-ion B...
Publication number
20250087694
Publication date
Mar 13, 2025
DRAGONFLY LABORATORY (SHENZHEN) CO., LTD
Wenfeng JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMMONIUM MANGANESE IRON PHOSPHATE PRECURSOR, LITHIUM MANGANESE IRON...
Publication number
20250083961
Publication date
Mar 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Shaojun LIU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ALLOY COATING ON LITHIUM METAL ANODES WITH NITROGEN-RICH SOLID ELEC...
Publication number
20250087672
Publication date
Mar 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND PREPARATIO...
Publication number
20250087671
Publication date
Mar 13, 2025
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Hansu KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATHODE ELECTRODE SHEET, A PREPARATION METHOD THEREOF AND A LITHIUM...
Publication number
20250087693
Publication date
Mar 13, 2025
MURATA MANUFACTURING CO., LTD.
Yuxing LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE SEPARATOR, ALL-SOLID SECONDARY BATTERY INCLUDING...
Publication number
20250087744
Publication date
Mar 13, 2025
Samsung SDI Co., Ltd.
Taehyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM MANGANESE IRON PHOSPHATE MODIFIED MATERIAL, AND POSITIVE EL...
Publication number
20250079462
Publication date
Mar 6, 2025
EVE POWER CO., LTD.
JINGYU YI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL SOLID SECONDARY BATTERY
Publication number
20250079505
Publication date
Mar 6, 2025
Samsung SDI Co., Ltd.
Taehyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECOND...
Publication number
20250079536
Publication date
Mar 6, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wenlong Bai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE PLATE AND PREPARATION METHOD THEREOF AND SODIUM-ION BATTERY
Publication number
20250079443
Publication date
Mar 6, 2025
JIANGSU PYLON BATTERY CO., LTD.
Zewen RUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTES COMPRISING AN IONIC BIFUNCTIONAL MOLECULE, AND U...
Publication number
20250079513
Publication date
Mar 6, 2025
HYDRO-QUEBEC
Benoit FLEUTOT
H01 - BASIC ELECTRIC ELEMENTS