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Silicon Compounds thereof
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Patents Grants
last 30 patents
Information
Patent Grant
Fine silicon particles and production method thereof
Patent number
11,981,574
Issue date
May 14, 2024
Mitsubishi Materials Corporation
Yoshinobu Nakada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Recycling of materials containing organosilicon compounds
Patent number
11,981,575
Issue date
May 14, 2024
Wacker Chemie AG
Karl-Heinz Rimboeck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing nanoparticles
Patent number
11,975,301
Issue date
May 7, 2024
Dow Silicones Corporation
James Allen Casey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Amorphization of silicon
Patent number
11,970,401
Issue date
Apr 30, 2024
Advano, Inc.
Gregory Alan Marus
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nanostructured battery active materials and methods of producing same
Patent number
11,967,707
Issue date
Apr 23, 2024
OneD Material, Inc.
Wanqing Cao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon particles for battery electrodes
Patent number
11,955,623
Issue date
Apr 9, 2024
Enevate Corporation
Benjamin Yong Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous silicon material and method of manufacture
Patent number
11,945,726
Issue date
Apr 2, 2024
ionobell, Inc.
Robert C. Ionescu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nano-featured porous silicon materials
Patent number
11,942,630
Issue date
Mar 26, 2024
Group14 Technologies, Inc.
Aaron M. Feaver
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative active material for lithium secondary battery, preparing m...
Patent number
11,942,628
Issue date
Mar 26, 2024
Hansol Chemical Co., Ltd.
Seman Kwon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Compound, preparation method therefore, and use in lithium ion seco...
Patent number
11,929,484
Issue date
Mar 12, 2024
BTR NEW MATERIAL GROUP CO., LTD.
Chunlei Pang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon material and method of manufacture
Patent number
11,905,421
Issue date
Feb 20, 2024
ionobell, Inc.
Robert C. Ionescu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Large diameter silicon carbide single crystals and apparatus and me...
Patent number
11,905,618
Issue date
Feb 20, 2024
II-VI ADVANCED MATERIALS, LLC
Xueping Xu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Tailorable polyorbital-hybrid ceramics
Patent number
11,884,549
Issue date
Jan 30, 2024
Lockheed Martin Corporation
David Glen Findley
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon-based nanowire, preparation method thereof, and thin film t...
Patent number
11,860,541
Issue date
Jan 2, 2024
BOE Technology Group Co., Ltd.
Xue Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-carbon composite material and preparation method thereof
Patent number
11,851,332
Issue date
Dec 26, 2023
Guangdong Kaijin New Energy Technology Co., Ltd.
Luo Yan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Hydrogen production apparatus, hydrogen production method, silicon...
Patent number
11,840,450
Issue date
Dec 12, 2023
Nisshin Kasei Co., Ltd.
Hikaru Kobayashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing amorphous silicon powder for anode material of...
Patent number
11,834,339
Issue date
Dec 5, 2023
CHINA THREE GORGES UNIVERSITY
Xuelin Yang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for removing phosphorus and boron impurity from industrial s...
Patent number
11,807,538
Issue date
Nov 7, 2023
CHENGDU UNIVERSITY OF TECHNOLOGY
Dawei Luo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Silicon composites using zintl salts for silicon anode batteries
Patent number
11,804,596
Issue date
Oct 31, 2023
Enevate Corporation
Younes Ansari
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Active material, anode layer, battery, and methods for producing these
Patent number
11,799,076
Issue date
Oct 24, 2023
Toyota Jidosha Kabushiki Kaisha
Mitsutoshi Otaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite silicon negative electrode material, preparation method a...
Patent number
11,791,461
Issue date
Oct 17, 2023
BTR NEW MATERIAL GROUP CO., LTD.
Peng He
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous silicon and method of manufacture
Patent number
11,780,733
Issue date
Oct 10, 2023
ionobell, Inc.
Robert C. Ionescu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for the production of commercial grade silicon
Patent number
11,780,734
Issue date
Oct 10, 2023
Norwegian University of Science and Technology (NTNU)
Jafar Safarian
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon particles for battery electrodes
Patent number
11,777,077
Issue date
Oct 3, 2023
Enevate Corporation
Benjamin Yong Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode active material, negative electrode including th...
Patent number
11,757,126
Issue date
Sep 12, 2023
LG ENERGY SOLUTION, LTD.
Jung Hyun Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode active material containing silicon clathrate II
Patent number
11,721,805
Issue date
Aug 8, 2023
Kabushiki Kaisha Toyota Jidoshokki
Masanori Harata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electroactive materials for metal-ion batteries
Patent number
11,710,819
Issue date
Jul 25, 2023
Nexeon Limited
Timothy Bogart
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Compound, production method therefor, and hydrogen supply method
Patent number
11,707,063
Issue date
Jul 25, 2023
BOSQUET SILICON CORP.
Hikaru Kobayashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Surface-functionalized silicon anode for high energy lithium ion ba...
Patent number
11,710,826
Issue date
Jul 25, 2023
UChicago Argonne, LLC
Zhengcheng Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite anode active material, method of preparing the composite...
Patent number
11,682,757
Issue date
Jun 20, 2023
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Jaephil Cho
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20240162423
Publication date
May 16, 2024
Samsung SDI Co., Ltd.
Seunguk KWON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MICROCRYSTALLINE NANOSCALED SILICON PARTICLES AND USE THEREOF AS AC...
Publication number
20240162428
Publication date
May 16, 2024
CENATE AS
Martin Kirkengen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS OF REACTING SILICONE WITH HYDROTHERMAL OR SUPERCRITICAL WATER
Publication number
20240150182
Publication date
May 9, 2024
Wacker Chemie AG
Markus ULBRICH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LARGE DIAMETER SILICON CARBIDE SINGLE CRYSTALS AND APPARATUS AND ME...
Publication number
20240150931
Publication date
May 9, 2024
II-VI ADVANCED MATERIALS, LLC
Xueping XU
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR ASSEMBLY GAP FILLER
Publication number
20240155783
Publication date
May 9, 2024
Micron Technology, Inc.
Jagadeesh Babu GINJUPALLI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A Porous Negative Electrode Active Material and a Preparation Metho...
Publication number
20240140808
Publication date
May 2, 2024
SHANGHAI SHANSHAN TECH CO., LTD.
Fei Ma
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING CARBON-SILICON COMPOSITE POWDER, CARBON-SILICON...
Publication number
20240120464
Publication date
Apr 11, 2024
GRAPSIL CO., LTD.
Huijin KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR SILICON MATERIAL MANUFACTURING
Publication number
20240109779
Publication date
Apr 4, 2024
ionobell, Inc.
Robert C. Ionescu
B82 - NANO-TECHNOLOGY
Information
Patent Application
LONG-CYCLE-LIFE, HIGH-CAPACITY SILICON ANODES AND METHODS OF MAKING...
Publication number
20240113282
Publication date
Apr 4, 2024
The Regents of the University of California
Haodong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SILICON-BASED ANODE ACTIVE MATERIAL AND MAN...
Publication number
20240101432
Publication date
Mar 28, 2024
Blue star advanced materials Co., Ltd.
Chung-Wen LAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE ACTIVE MATERIAL, METHOD FOR PREPARING THE SAME, AND RECHARGEA...
Publication number
20240097113
Publication date
Mar 21, 2024
HANSOL CHEMICAL CO., LTD
Byunghoon Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-CARBON COMPOSITE MATERIAL, PREPARATION METHOD THEREOF, AND...
Publication number
20240083756
Publication date
Mar 14, 2024
Guangdong Kaijin New Energy Technology Co., Ltd.
Zhenyu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS OF PRODUCING SILICON NANOPARTICLES
Publication number
20240076192
Publication date
Mar 7, 2024
Ionic Mineral Technologies, LLC
Jake E. Entwistle
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPARATUS FOR PRODUCING REDUCED SILICON NANOPOWDER USING LASER
Publication number
20240067528
Publication date
Feb 29, 2024
KNU-Industry Cooperation Foundation
Seong Beom KIM
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FINE PARTICLE, EXTERNAL ADDITIVE FOR TONERS, AND TONER
Publication number
20240061356
Publication date
Feb 22, 2024
Canon Kabushiki Kaisha
ICHIRO KANNO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN PRODUCTION APPARATUS, HYDROGEN PRODUCTION METHOD, SILICON...
Publication number
20240059557
Publication date
Feb 22, 2024
NISSHIN KASEI CO., LTD.
Hikaru KOBAYASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NANOSIZE POWDER ADVANCED MATERIALS, METHOD OF MANUFACTURING AND OF...
Publication number
20240051833
Publication date
Feb 15, 2024
TEKNA PLASMA SYSTEMS INC.
Jiayin Guo
B82 - NANO-TECHNOLOGY
Information
Patent Application
MODIFIED SILICON-CARBON NEGATIVE ELECTRODE MATERIAL, PREPARATION ME...
Publication number
20240047649
Publication date
Feb 8, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Hailiang Ren
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTRODE ACTIVE MATERIAL Si PARTICLES, ELECTRODE COMPOUND MATERIAL...
Publication number
20240030422
Publication date
Jan 25, 2024
Toyota Jidosha Kabushiki Kaisha
Naohiro MASHIMO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Anode Material For Lithium Ion Secondary Battery, Preparation Metho...
Publication number
20240021790
Publication date
Jan 18, 2024
DAEJOO ELECTRONIC MATERIALS CO., LTD.
Jong Chan Lim
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ACTIVE MATERIAL, ANODE LAYER, BATTERY, AND METHODS FOR PRODUCING THESE
Publication number
20240014389
Publication date
Jan 11, 2024
Toyota Jidosha Kabushiki Kaisha
Mitsutoshi OTAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE BODY, LITHIUM ION BATTERY, AND METHOD OF PRODUCI...
Publication number
20240014388
Publication date
Jan 11, 2024
Toyota Jidosha Kabushiki Kaisha
Mitsutoshi Otaki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECYCLING OF MATERIALS CONTAINING ORGANOSILICON COMPOUNDS
Publication number
20240010501
Publication date
Jan 11, 2024
Wacker Chemie AG
Karl-Heinz RIMBOECK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SILICON PARTICLES FOR BATTERY ELECTRODES
Publication number
20240006584
Publication date
Jan 4, 2024
ENEVATE CORPORATION
Benjamin Yong Park
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR MANUFACTURING SILICON-CONTAINING MATERIALS
Publication number
20230416907
Publication date
Dec 28, 2023
Wacker Chemie AG
Michael FRICKE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SILICON WAFER, PREPARATION METHOD OF SILICON WAFER, AND PASSIVATION...
Publication number
20230420243
Publication date
Dec 28, 2023
Jinko Solar Co., Ltd.
Jiangtao GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING NANO-SILICON, NEGATIVE ELECTRODE ACTIVE MATERI...
Publication number
20230406715
Publication date
Dec 21, 2023
FIMATEC LTD.
Masato KATAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSTRUCTURED BATTERY ACTIVE MATERIALS AND METHODS OF PRODUCING SAME
Publication number
20230411602
Publication date
Dec 21, 2023
OneD Material, Inc.
Wanqing CAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILICON-BASED NEGATIVE ELECTRODE MATERIAL AND METHOD FOR PREPARING...
Publication number
20230402588
Publication date
Dec 14, 2023
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Yilei CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULK CRYSTALLINE 4H-SILICON THROUGH A METASTABLE ALLOTROPIC TRANSITION
Publication number
20230373794
Publication date
Nov 23, 2023
CARNEGIE INSTITUTION OF WASHINGTON
Timothy STROBEL
C01 - INORGANIC CHEMISTRY