Silicon

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CPC
C01B33/02

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B33/00Silicon Compounds thereof

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C01B33/02Silicon

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Silicon-aluminum alloy and preparation method therefor
- Patent number 12,227,423
- Issue date Feb 18, 2025
- Shenzhen Sunxing Light Alloys Materials Co., Ltd.
- Xuemin Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silicene quantum dots-containing siloxene and preparation method th...
- Patent number 12,221,351
- Issue date Feb 11, 2025
- Zhejiang University
- Jingyun Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low temperature, high yield synthesis of hydrogen terminated highly...
- Patent number 12,209,023
- Issue date Jan 28, 2025
- The George Washington University
- Michael J. Wagner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing silicon composite
- Patent number 12,202,731
- Issue date Jan 21, 2025
- KOREA METAL SILICON CO., LTD.
- Jong Oh Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Antifouling method for polysilicon
- Patent number 12,186,963
- Issue date Jan 7, 2025
- Tokuyama Corporation
- Takuya Asano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method of porous silicon material, porous silicon mat...
- Patent number 12,180,563
- Issue date Dec 31, 2024
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki Kawaura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tailorable polyorbital-hybrid ceramics
- Patent number 12,180,077
- Issue date Dec 31, 2024
- Lockheed Martin Corporation
- David Glen Findley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Batteries with anodes of carbon-coated macro-porous silicon
- Patent number 12,170,361
- Issue date Dec 17, 2024
- Washington State University
- Min-Kyu Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fine particle manufacturing apparatus and fine particle manufacturi...
- Patent number 12,161,986
- Issue date Dec 10, 2024
- National University Corporation Kanazawa University
- Yasunori Tanaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing silicon metal-containing agglomerates
- Patent number 12,162,760
- Issue date Dec 10, 2024
- Wacker Chemie AG
- Karl-Heinz Rimboeck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon granules for the preparation of trichlorosilane and associa...
- Patent number 12,162,761
- Issue date Dec 10, 2024
- ROSI
- Daniel Bajolet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing technical silicon
- Patent number 12,157,671
- Issue date Dec 3, 2024
- Wacker Chemie AG
- Karl-Heinz Rimboeck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon particles for battery electrodes
- Patent number 12,132,195
- Issue date Oct 29, 2024
- Enevate Corporation
- Benjamin Yong Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon particles for battery electrodes
- Patent number 12,126,007
- Issue date Oct 22, 2024
- Enevate Corporation
- Benjamin Yong Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Amorphous silicon forming composition comprising block copolymer an...
- Patent number 12,091,323
- Issue date Sep 17, 2024
- Marck Patent GmbH
- Naoko Nakamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes to fabricate porous silicon and its use as feedstock for...
- Patent number 12,080,875
- Issue date Sep 3, 2024
- Navitas Systems, LLC
- Peter Aurora
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material for secondary battery and manufa...
- Patent number 12,074,320
- Issue date Aug 27, 2024
- Nexeon Limited
- Seung Chul Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electroactive materials for metal-ion batteries
- Patent number 12,062,776
- Issue date Aug 13, 2024
- Nexeon Limited
- Timothy Bogart
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing amorphous silicon sacrifice film and amorphous...
- Patent number 12,060,276
- Issue date Aug 13, 2024
- Merck Patent GmbH
- Naoko Nakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of porous silicon material, porous silicon mat...
- Patent number 12,049,685
- Issue date Jul 30, 2024
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki Kawaura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of producing functionalized powder particles
- Patent number 12,037,496
- Issue date Jul 16, 2024
- KREMENAK NANOTECH, INC.
- Jesse Kremenak
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur-doped silicon negative electrode material, method for produc...
- Patent number 12,034,157
- Issue date Jul 9, 2024
- LG ENERGY SOLUTION, LTD.
- Jangbae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nanostructured silicon carbonaceous composite material and methods...
- Patent number 12,030,780
- Issue date Jul 9, 2024
- Research Triangle Institute
- Ignacio Luz-Minguez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to control the etching rate of materials
- Patent number 12,024,436
- Issue date Jul 2, 2024
- Battelle Memorial Institute
- Ran Yi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Etching device for silicon core wire and etching method for silicon...
- Patent number 11,998,955
- Issue date Jun 4, 2024
- Tokuyama Corporation
- Junya Sakai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Yolk-shell structured particles, method for producing same, and lit...
- Patent number 11,999,624
- Issue date Jun 4, 2024
- LG ENERGY SOLUTION, LTD.
- Jonghyun Chae
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing active material
- Patent number 11,990,611
- Issue date May 21, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takayuki Uchiyama
- C01 - INORGANIC CHEMISTRY
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

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING SAME, AND R...
- Publication number 20250059049
- Publication date Feb 20, 2025
- Samsung SDI Co., Ltd.
- Chul YOUM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON-CLATHRATE ELECTRODE ACTIVE MATERIAL PARTICLES, ELECTRODE CO...
- Publication number 20250038187
- Publication date Jan 30, 2025
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi OTAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ACTIVE MATERIAL PARTICLE, ELECTRODE COMPOSITE MATERIAL, A...
- Publication number 20250033979
- Publication date Jan 30, 2025
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi OTAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS OF PRODUCING FUNCTIONALIZED POWDER PARTICLES
- Publication number 20250034398
- Publication date Jan 30, 2025
- KREMENAK NANOTECH, INC.
- Jesse KREMENAK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITION CONTAINING NANOPARTICLES, NANORODS, AND NANOWIRES
- Publication number 20250026648
- Publication date Jan 23, 2025
- NISSHIN SEIFUN GROUP INC.
- Yasunori TANAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO-DIMENSIONAL POROUS SILICON, AND PREPARATION METHOD AND USE THER...
- Publication number 20250019247
- Publication date Jan 16, 2025
- SHANDONG UNIVERSITY
- Jinkui FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for preparing nanometer silicon powder by induction plasma p...
- Publication number 20250019248
- Publication date Jan 16, 2025
- China Nonferrous Metal (Guilin) Geology And Mining Co.,Ltd.
- Haiqing Qin
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM ION BATTERY
- Publication number 20250006900
- Publication date Jan 2, 2025
- BTR NEW MATERIAL GROUP CO., LTD.
- Wei Xie
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MANUFACTURING METHOD OF SILICON NANOPARTICLES FOR BATTERIES AND SIL...
- Publication number 20250002358
- Publication date Jan 2, 2025
- Nan Ya Plastics Corporation
- Te-Chao Liao
- B82 - NANO-TECHNOLOGY
Information Patent Application
SILICON PARTICLES FOR BATTERY ELECTRODES
- Publication number 20240396012
- Publication date Nov 28, 2024
- ENEVATE CORPORATION
- Benjamin Yong Park
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PRODUCTION METHOD OF POROUS SILICON CLATHRATE ELECTRODE ACTIVE MATE...
- Publication number 20240396039
- Publication date Nov 28, 2024
- Toyota Jidosha Kabushiki Kaisha
- Naohiro MASHIMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING SILICON-CONTAINING MATERIALS IN A STIRRED-TAN...
- Publication number 20240376594
- Publication date Nov 14, 2024
- Wacker Chemie AG
- Christoph DRÄGER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTROACTIVE MATERIALS FOR METAL-ION BATTERIES
- Publication number 20240372071
- Publication date Nov 7, 2024
- NEXEON LIMITED
- Timothy Bogart
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF, AND SECONDARY BATTERY
- Publication number 20240367982
- Publication date Nov 7, 2024
- BTR NEW MATERIAL GROUP CO., LTD.
- Chengmao XIAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR SELECTIVE ETCHING OF AMORPHOUS SILICON OVER E...
- Publication number 20240363374
- Publication date Oct 31, 2024
- Applied Materials, Inc.
- Mukhles SOWWAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MANUFACTURING METHOD OF NEGATIV...
- Publication number 20240351886
- Publication date Oct 24, 2024
- LG ENERGY SOLUTION, LTD.
- Jaeik HYUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTRODE ACTIVE MATERIAL COMPOSITE PARTICLE, SOLID-STATE BATTERY,...
- Publication number 20240356015
- Publication date Oct 24, 2024
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Takayuki UCHIYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Q-SILICON SYNTHESIS, PROPERTIES AND APPLICATIONS
- Publication number 20240351887
- Publication date Oct 24, 2024
- North Carolina State University
- Jagdish Narayan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING SILICON CLATHRATE ACTIVE MATERIAL, AND MET...
- Publication number 20240343590
- Publication date Oct 17, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takayuki UCHIYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ADVANCED ANODE MATERIALS COMPRISING SPHEROIDAL ADDITIVE-ENHANCED GR...
- Publication number 20240347728
- Publication date Oct 17, 2024
- Joseph Eugene DONINGER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON NEGATIVE ELECTRODE MATERIAL, AND SECONDARY BATTERY, BATTERY...
- Publication number 20240347709
- Publication date Oct 17, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yale Wu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NANO-FEATURED POROUS SILICON MATERIALS
- Publication number 20240347714
- Publication date Oct 17, 2024
- Group14 Technologies, Inc.
- Aaron M. FEAVER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MODELING GRAPHITE AND GRAPHITE MODELED OBJECT
- Publication number 20240336487
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- Motoki Okinaka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING ACTIVE MATERIAL COMPOSITE PARTICLE AND METHOD O...
- Publication number 20240327228
- Publication date Oct 3, 2024
- Toyota Jidosha Kabushiki Kaisha
- Azusa NAKANISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOSTRUCTURED SILICON CARBONACEOUS COMPOSITE MATERIAL AND METHODS...
- Publication number 20240327229
- Publication date Oct 3, 2024
- Research Triangle Institute
- Ignacio Luz-Minguez
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANODE MATERIAL, METHOD FOR PREPARING THE SAME, AND LITHIUM ION BATTERY
- Publication number 20240322131
- Publication date Sep 26, 2024
- BTR NEW MATERIAL GROUP CO., LTD.
- Weili AN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MANUFACTURING SILICON-CONTAINING MATERIALS IN A CASCADE...
- Publication number 20240318308
- Publication date Sep 26, 2024
- Wacker Chemie AG
- Jan Tillmann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON PRECURSOR MATERIALS, SILICON-CONTAINING FILMS, AND RELATED...
- Publication number 20240308856
- Publication date Sep 19, 2024
- Entegris, Inc.
- YoonHae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR PRODUCING 3N OR HIGHER PURITY SILICON BY P...
- Publication number 20240308857
- Publication date Sep 19, 2024
- HPQ Silicium Inc.
- Jed KRAIEM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NANOSTRUCTURED BATTERY ACTIVE MATERIALS AND METHODS OF PRODUCING SAME
- Publication number 20240290958
- Publication date Aug 29, 2024
- OneD Material, Inc.
- Wanqing CAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Silicon-aluminum alloy and preparation method therefor

Silicene quantum dots-containing siloxene and preparation method th...

Low temperature, high yield synthesis of hydrogen terminated highly...

Method for preparing silicon composite

Antifouling method for polysilicon

Manufacturing method of porous silicon material, porous silicon mat...

Tailorable polyorbital-hybrid ceramics

Batteries with anodes of carbon-coated macro-porous silicon

Fine particle manufacturing apparatus and fine particle manufacturi...

Process for producing silicon metal-containing agglomerates

Silicon granules for the preparation of trichlorosilane and associa...

Method for producing technical silicon

Silicon particles for battery electrodes

Silicon particles for battery electrodes

Amorphous silicon forming composition comprising block copolymer an...

Processes to fabricate porous silicon and its use as feedstock for...

Negative electrode active material for secondary battery and manufa...

Electroactive materials for metal-ion batteries

Method for producing amorphous silicon sacrifice film and amorphous...

Manufacturing method of porous silicon material, porous silicon mat...

Methods of producing functionalized powder particles

Sulfur-doped silicon negative electrode material, method for produc...

Nanostructured silicon carbonaceous composite material and methods...

Method to control the etching rate of materials

Etching device for silicon core wire and etching method for silicon...

Yolk-shell structured particles, method for producing same, and lit...

Method for producing active material

Fine silicon particles and production method thereof

Recycling of materials containing organosilicon compounds

Method of producing nanoparticles

Patents Applicationslast 30 patents

NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING SAME, AND R...

SILICON-CLATHRATE ELECTRODE ACTIVE MATERIAL PARTICLES, ELECTRODE CO...

ELECTRODE ACTIVE MATERIAL PARTICLE, ELECTRODE COMPOSITE MATERIAL, A...

METHODS OF PRODUCING FUNCTIONALIZED POWDER PARTICLES

COMPOSITION CONTAINING NANOPARTICLES, NANORODS, AND NANOWIRES

TWO-DIMENSIONAL POROUS SILICON, AND PREPARATION METHOD AND USE THER...

Method for preparing nanometer silicon powder by induction plasma p...

ANODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM ION BATTERY

MANUFACTURING METHOD OF SILICON NANOPARTICLES FOR BATTERIES AND SIL...

SILICON PARTICLES FOR BATTERY ELECTRODES

PRODUCTION METHOD OF POROUS SILICON CLATHRATE ELECTRODE ACTIVE MATE...

PROCESS FOR PRODUCING SILICON-CONTAINING MATERIALS IN A STIRRED-TAN...

ELECTROACTIVE MATERIALS FOR METAL-ION BATTERIES

ANODE MATERIAL, PREPARATION METHOD THEREOF, AND SECONDARY BATTERY

SYSTEM AND METHOD FOR SELECTIVE ETCHING OF AMORPHOUS SILICON OVER E...

NEGATIVE ELECTRODE ACTIVE MATERIAL, MANUFACTURING METHOD OF NEGATIV...

ELECTRODE ACTIVE MATERIAL COMPOSITE PARTICLE, SOLID-STATE BATTERY,...

Q-SILICON SYNTHESIS, PROPERTIES AND APPLICATIONS

METHOD FOR MANUFACTURING SILICON CLATHRATE ACTIVE MATERIAL, AND MET...

ADVANCED ANODE MATERIALS COMPRISING SPHEROIDAL ADDITIVE-ENHANCED GR...

SILICON NEGATIVE ELECTRODE MATERIAL, AND SECONDARY BATTERY, BATTERY...

NANO-FEATURED POROUS SILICON MATERIALS

METHOD FOR MODELING GRAPHITE AND GRAPHITE MODELED OBJECT

METHOD OF PRODUCING ACTIVE MATERIAL COMPOSITE PARTICLE AND METHOD O...

NANOSTRUCTURED SILICON CARBONACEOUS COMPOSITE MATERIAL AND METHODS...

ANODE MATERIAL, METHOD FOR PREPARING THE SAME, AND LITHIUM ION BATTERY

PROCESS FOR MANUFACTURING SILICON-CONTAINING MATERIALS IN A CASCADE...

SILICON PRECURSOR MATERIALS, SILICON-CONTAINING FILMS, AND RELATED...

APPARATUS AND METHOD FOR PRODUCING 3N OR HIGHER PURITY SILICON BY P...

NANOSTRUCTURED BATTERY ACTIVE MATERIALS AND METHODS OF PRODUCING SAME