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Industry
CPC
B24B37/105
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B24
Grinding technology
B24B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B37/00
Lapping machines or devices Accessories
Current Industry
B24B37/105
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Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polishing apparatus and polishing method
Patent number
12,131,923
Issue date
Oct 29, 2024
Ebara Corporation
Yuta Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical cleaning tool for wafer polishing tool system
Patent number
12,128,455
Issue date
Oct 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Wen Liu
B08 - CLEANING
Information
Patent Grant
Surface projection polishing pad
Patent number
12,048,980
Issue date
Jul 30, 2024
3M Innovative Properties Company
Lian S. Tan
B24 - GRINDING POLISHING
Information
Patent Grant
Process for making anti-reflective optical glass and product thereof
Patent number
12,043,568
Issue date
Jul 23, 2024
TACHI METAL MATERIAL TECHNOLOGY CO., LTD.
Kuan-Wei Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Mega-sonic vibration assisted chemical mechanical planarization
Patent number
12,036,636
Issue date
Jul 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Hao Kung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planar grinder
Patent number
12,000,764
Issue date
Jun 4, 2024
Illinois Tool Works Inc.
Kurt G. Adair
G01 - MEASURING TESTING
Information
Patent Grant
Substrate holding apparatus, substrate processing apparatus having...
Patent number
12,002,704
Issue date
Jun 4, 2024
Ebara Corporation
Makoto Kashiwagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-temperature metal CMP for minimizing dishing and corrosion, and...
Patent number
11,897,079
Issue date
Feb 13, 2024
Applied Materials, Inc.
Haosheng Wu
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing apparatus for smoothing diamonds
Patent number
11,897,087
Issue date
Feb 13, 2024
Board of Trustees of Michigan State University
Aaron Hardy
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing apparatus
Patent number
11,865,665
Issue date
Jan 9, 2024
Ebara Corporation
Kenichi Kobayashi
B24 - GRINDING POLISHING
Information
Patent Grant
Temperature-based in-situ edge assymetry correction during CMP
Patent number
11,865,671
Issue date
Jan 9, 2024
Applied Materials, Inc.
Haosheng Wu
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing system, learning device, and learning method of learning...
Patent number
11,833,635
Issue date
Dec 5, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Keitaro Fujii
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing with applied magnetic field
Patent number
11,787,008
Issue date
Oct 17, 2023
Applied Materials, Inc.
Xingfeng Wang
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing carrier head with multiple angular pressurizable zones
Patent number
11,780,049
Issue date
Oct 10, 2023
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing temperature scanning apparatus for te...
Patent number
11,752,589
Issue date
Sep 12, 2023
Applied Materials, Inc.
Hari Soundararajan
B24 - GRINDING POLISHING
Information
Patent Grant
Substrate polish edge uniformity control with secondary fluid dispense
Patent number
11,724,355
Issue date
Aug 15, 2023
Applied Materials, Inc.
Justin H. Wong
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring for use in chemical mechanical polishing and CMP app...
Patent number
11,717,933
Issue date
Aug 8, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Yong-Seok Ro
B24 - GRINDING POLISHING
Information
Patent Grant
Temperature-based assymetry correction during CMP and nozzle for me...
Patent number
11,697,187
Issue date
Jul 11, 2023
Applied Materials, Inc.
Haosheng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing head system and polishing apparatus
Patent number
11,673,222
Issue date
Jun 13, 2023
Ebara Corporation
Katsuhide Watanabe
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing apparatus and polishing method
Patent number
11,667,007
Issue date
Jun 6, 2023
Ebara Corporation
Mitsunori Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing pad conditioning apparatus
Patent number
11,648,644
Issue date
May 16, 2023
Samsung Electronics Co., Ltd.
Eun Seok Lee
B24 - GRINDING POLISHING
Information
Patent Grant
Silicon wafer single-side polishing method
Patent number
11,628,534
Issue date
Apr 18, 2023
Sumco Corporation
Toshiharu Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mega-sonic vibration assisted chemical mechanical planarization
Patent number
11,590,627
Issue date
Feb 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Hao Kung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for monitoring chemical mechanical polishing
Patent number
11,565,365
Issue date
Jan 31, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Yu Wang
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing (CMP) polishing head with improved va...
Patent number
11,541,506
Issue date
Jan 3, 2023
Systems on Silicon Manufacturing Company Pte. Ltd.
Jayakumar Pachaiyappan
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing head and polishing apparatus
Patent number
11,511,389
Issue date
Nov 29, 2022
Ebara Corporation
Kenichi Akazawa
B24 - GRINDING POLISHING
Information
Patent Grant
Carrier head having retainer ring, polishing system including the c...
Patent number
11,458,587
Issue date
Oct 4, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chang-Sheng Lin
B24 - GRINDING POLISHING
Information
Patent Grant
Manufacturing method for phosphor glass thin plate and piece thereo...
Patent number
11,433,500
Issue date
Sep 6, 2022
Nippon Electric Glass Co., Ltd.
Hideki Asano
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing table and polishing apparatus having ihe same
Patent number
11,433,502
Issue date
Sep 6, 2022
Ebara Corporation
Kenichiro Saito
B24 - GRINDING POLISHING
Information
Patent Grant
Metallographic grinder and components thereof
Patent number
11,397,139
Issue date
Jul 26, 2022
Leco Corporation
John Hauck
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL CLEANING TOOL FOR WAFER POLISHING TOOL SYSTEM
Publication number
20240367202
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Wen Liu
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE HOLDING APPARATUS, SUBSTRATE PROCESSING APPARATUS HAVING...
Publication number
20240282619
Publication date
Aug 22, 2024
EBARA CORPORATION
Makoto KASHIWAGI
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS
Publication number
20240091899
Publication date
Mar 21, 2024
EBARA CORPORATION
Kenichi KOBAYASHI
B24 - GRINDING POLISHING
Information
Patent Application
MODULAR CHEMICAL MECHANICAL POLISHER WITH SIMULTANEOUS POLISHING AN...
Publication number
20240075582
Publication date
Mar 7, 2024
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
LOW-TEMPERATURE METAL CMP FOR MINIMIZING DISHING AND CORROSION, AND...
Publication number
20240066660
Publication date
Feb 29, 2024
Applied Materials, Inc.
Haosheng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CLEANING TOOL FOR WAFER POLISHING TOOL SYSTEM
Publication number
20240050995
Publication date
Feb 15, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Wen Liu
B08 - CLEANING
Information
Patent Application
POLISHING CARRIER HEAD WITH MULTIPLE ZONES
Publication number
20230405758
Publication date
Dec 21, 2023
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING TEMPERATURE SCANNING APPARATUS FOR TE...
Publication number
20230356351
Publication date
Nov 9, 2023
Applied Materials, Inc.
Hari Soundararajan
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS AND PROCESSING METHOD
Publication number
20230352326
Publication date
Nov 2, 2023
EBARA CORPORATION
Kuniaki YAMAGUCHI
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE POLISH EDGE UNIFORMITY CONTROL WITH SECONDARY FLUID DISPENSE
Publication number
20230339066
Publication date
Oct 26, 2023
Applied Materials, Inc.
Justin H. WONG
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS FOR SMOOTHING DIAMONDS
Publication number
20230286102
Publication date
Sep 14, 2023
Board of Trustees of Michigan State University
Aaron HARDY
B24 - GRINDING POLISHING
Information
Patent Application
LARGE AREA QUARTZ CRYSTAL WAFER LAPPING DEVICE AND A LAPPING METHOD...
Publication number
20230249312
Publication date
Aug 10, 2023
TANGSHAN GUOXIN JINGYUAN ELECTRONICS CO., LTD.
Jianmin XU
B24 - GRINDING POLISHING
Information
Patent Application
MEGA-SONIC VIBRATION ASSISTED CHEMICAL MECHANICAL PLANARIZATION
Publication number
20230219188
Publication date
Jul 13, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Hao Kung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHEMICAL MECHANICAL POLISHING APPARATUS AND METHOD USING THE SAME
Publication number
20230191555
Publication date
Jun 22, 2023
Samsung Electronics Co., Ltd.
Chaelyoung Kim
B24 - GRINDING POLISHING
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING CHEMICAL MECHANICAL POLISHING
Publication number
20230182257
Publication date
Jun 15, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Yu WANG
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE POLISHING SIMULTANEOUSLY OVER MULTIPLE MINI PLATENS
Publication number
20220297258
Publication date
Sep 22, 2022
Applied Materials, Inc.
Jeonghoon OH
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE POLISHING SYSTEM
Publication number
20220274228
Publication date
Sep 1, 2022
KCTECH CO., LTD.
Hee Sung CHAE
B24 - GRINDING POLISHING
Information
Patent Application
Process for Making Anti-reflective Optical Glass and Product Thereof
Publication number
20220250974
Publication date
Aug 11, 2022
Kuan-Wei Chen
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING WITH APPLIED MAGNETIC FIELD
Publication number
20220193859
Publication date
Jun 23, 2022
Applied Materials, Inc.
Xingfeng WANG
B24 - GRINDING POLISHING
Information
Patent Application
HORIZONTAL BUFFING MODULE
Publication number
20220134505
Publication date
May 5, 2022
Applied Materials, Inc.
Edward GOLUBOVSKY
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE POLISH EDGE UNIFORMITY CONTROL WITH SECONDARY FLUID DISPENSE
Publication number
20220097198
Publication date
Mar 31, 2022
Applied Materials, Inc.
Justin H. WONG
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE HANDLING SYSTEMS AND METHODS FOR CMP PROCESSING
Publication number
20220072682
Publication date
Mar 10, 2022
Applied Materials, Inc.
Jeonghoon OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING APPARATUS AND POLISHING METHOD
Publication number
20220048155
Publication date
Feb 17, 2022
KIOXIA Corporation
Mikiya SAKASHITA
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING CARRIER HEAD WITH MULTIPLE ANGULAR PRESSURIZABLE ZONES
Publication number
20210402558
Publication date
Dec 30, 2021
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
DRESSING APPARATUS AND DRESSING METHOD FOR SUBSTRATE REAR SURFACE P...
Publication number
20210308828
Publication date
Oct 7, 2021
TOKYO ELECTRON LIMITED
Yoshiki Okamoto
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING HEAD SYSTEM AND POLISHING APPARATUS
Publication number
20210308823
Publication date
Oct 7, 2021
EBARA CORPORATION
Katsuhide Watanabe
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING (CMP) POLISHING HEAD WITH IMPROVED VA...
Publication number
20210094146
Publication date
Apr 1, 2021
Systems on Silicon Manufacturing Co. PTE. LTD.
Jayakumar PACHAIYAPPAN
B24 - GRINDING POLISHING
Information
Patent Application
RETAINING RING FOR USE IN CHEMICAL MECHANICAL POLISHING AND CMP APP...
Publication number
20210086324
Publication date
Mar 25, 2021
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
YONG-SEOK RO
B24 - GRINDING POLISHING
Information
Patent Application
MANUFACTURING METHOD FOR PHOSPHOR GLASS THIN PLATE AND PIECE THEREO...
Publication number
20210069851
Publication date
Mar 11, 2021
NIPPON ELECTRIC GLASS CO., LTD.
Hideki ASANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-TEMPERATURE METAL CMP FOR MINIMIZING DISHING AND CORROSION, AND...
Publication number
20210046602
Publication date
Feb 18, 2021
Applied Materials, Inc.
Haosheng Wu
B24 - GRINDING POLISHING