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involving acoustic means
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Industry
CPC
B24B49/003
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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
B24B49/00
Measuring or gauging equipment for controlling the feed movement of the grinding tool or work Arrangements of indicating or measuring equipment
Current Industry
B24B49/003
involving acoustic means
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Techniques for combining CMP process tracking data with 3D printed...
Patent number
11,986,922
Issue date
May 21, 2024
Applied Materials, Inc.
Jason G. Fung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cutting machine
Patent number
11,826,879
Issue date
Nov 28, 2023
Disco Corporation
Shun Takeda
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing tool wear amount prediction device, machine learning devi...
Patent number
11,822,308
Issue date
Nov 21, 2023
FANUC CORPORATION
He Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic grinding machine with positioning effect
Patent number
11,745,307
Issue date
Sep 5, 2023
GLTTEK CO., LTD
Chiung Nan Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing apparatus and method
Patent number
11,738,423
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Cheng-Chin Peng
B24 - GRINDING POLISHING
Information
Patent Grant
Self-modifying agitation process and apparatus for support removal...
Patent number
11,701,829
Issue date
Jul 18, 2023
PostProcess Technologies, Inc.
Daniel Joshua Hutchinson
B08 - CLEANING
Information
Patent Grant
Acoustic crankpin location detection
Patent number
11,633,825
Issue date
Apr 25, 2023
FIVES LANDIS CORP.
Timothy W. Hykes
B24 - GRINDING POLISHING
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
Measurement device for grinding wheel
Patent number
11,486,695
Issue date
Nov 1, 2022
Metal Industries Research & Development Centre
Chin-Kang Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Method for conditioning polishing pad
Patent number
11,389,928
Issue date
Jul 19, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Shen-Nan Lee
B24 - GRINDING POLISHING
Information
Patent Grant
Device for removing burrs from aluminum alloy hub
Patent number
11,383,343
Issue date
Jul 12, 2022
CITIC Dicastal CO., LTD.
Ruixiao Zhou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polishing apparatus
Patent number
11,376,708
Issue date
Jul 5, 2022
Kioxia Corporation
Syunichi Ono
B24 - GRINDING POLISHING
Information
Patent Grant
Grinding apparatus and grinding method
Patent number
11,117,240
Issue date
Sep 14, 2021
JTEKT Corporation
Akira Watanabe
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing apparatus, polishing method, and polishing control apparatus
Patent number
11,110,565
Issue date
Sep 7, 2021
TOSHIBA MEMORY CORPORATION
Syunichi Ono
G01 - MEASURING TESTING
Information
Patent Grant
Wafer scale ultrasonic sensing device and manufacturing method thereof
Patent number
11,075,072
Issue date
Jul 27, 2021
J-Metrics Technology Co., Ltd.
Yu-Feng Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical mechanical polishing retaining ring with integrated sensor
Patent number
10,946,496
Issue date
Mar 16, 2021
Applied Materials, Inc.
Simon Yavelberg
B24 - GRINDING POLISHING
Information
Patent Grant
System and method for monitoring operation conditions of semiconduc...
Patent number
10,872,793
Issue date
Dec 22, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Yu Wang
B24 - GRINDING POLISHING
Information
Patent Grant
Single-point diamond dresser for grinding wheel based on acoustic e...
Patent number
10,836,011
Issue date
Nov 17, 2020
Changsha University of Science & Technology
Cong Mao
B24 - GRINDING POLISHING
Information
Patent Grant
System, control method and apparatus for chemical mechanical polishing
Patent number
10,792,783
Issue date
Oct 6, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
Hsiang-Chu Hu
B24 - GRINDING POLISHING
Information
Patent Grant
Techniques for combining CMP process tracking data with 3D printed...
Patent number
10,593,574
Issue date
Mar 17, 2020
Applied Materials, Inc.
Jason G. Fung
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Acoustic emission monitoring and endpoint for chemical mechanical p...
Patent number
10,478,937
Issue date
Nov 19, 2019
Applied Materials, Inc.
Jianshe Tang
B24 - GRINDING POLISHING
Information
Patent Grant
Spindle device for a program-controlled machine tool
Patent number
10,369,673
Issue date
Aug 6, 2019
Deckel Maho Pfronten GmbH
Hans Veittinger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Grinding machine
Patent number
10,322,486
Issue date
Jun 18, 2019
JTEKT Corporation
Hisayuki Nagaya
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing device and polishing method
Patent number
10,249,518
Issue date
Apr 2, 2019
TOSHIBA MEMORY CORPORATION
Masayoshi Adachi
B24 - GRINDING POLISHING
Information
Patent Grant
Control device for blades sharpening
Patent number
10,029,380
Issue date
Jul 24, 2018
FUTURA S.p.a.
Giovacchino Giurlani
B24 - GRINDING POLISHING
Information
Patent Grant
Device for controlling the sharpening state of a blade
Patent number
10,029,381
Issue date
Jul 24, 2018
FUTURA S.p.a.
Giovacchino Giurlani
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing device and polishing method
Patent number
9,999,956
Issue date
Jun 19, 2018
Ebara Corporation
Keisuke Namiki
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing retaining ring with integrated sensor
Patent number
9,878,421
Issue date
Jan 30, 2018
Applied Materials, Inc.
Simon Yavelberg
B24 - GRINDING POLISHING
Information
Patent Grant
Method of determining state variables and changes in state variables
Patent number
9,603,544
Issue date
Mar 28, 2017
Koninklijke Philips N.V.
Bernhard Gleich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for real-time error detection in CMP processing
Patent number
9,403,254
Issue date
Aug 2, 2016
Taiwan Semiconductor Manufacturing Company, Ltd.
James Jeng-Jyi Hwang
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
GRINDING APPARATUS
Publication number
20240408720
Publication date
Dec 12, 2024
NTN Corporation
Yuuki KADONO
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS AND POLISHING END POINT DETECTION METHOD IN POL...
Publication number
20240342854
Publication date
Oct 17, 2024
EBARA CORPORATION
Hiroki NAKAMURA
B24 - GRINDING POLISHING
Information
Patent Application
CARRIER HEAD ACOUSTIC MONITORING WITH SENSOR IN PLATEN
Publication number
20240139905
Publication date
May 2, 2024
Applied Materials, Inc.
Benjamin Cherian
B24 - GRINDING POLISHING
Information
Patent Application
MONITORING SYSTEM FOR A MOVABLE COMPONENT CONNECTED TO A STATIONARY...
Publication number
20240075585
Publication date
Mar 7, 2024
MARPOSS SOCIETA' PER AZIONI
Alessandro Ruggeri
B24 - GRINDING POLISHING
Information
Patent Application
APPARATUS AND METHOD FOR MONITORING CHEMICAL MECHANICAL POLISHING
Publication number
20240051085
Publication date
Feb 15, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Jun-Nan NIAN
B24 - GRINDING POLISHING
Information
Patent Application
MONITORING SYSTEM FOR A MOVABLE COMPONENT CONNECTED TO A STATIONARY...
Publication number
20240036547
Publication date
Feb 1, 2024
MARPOSS SOCIETA' PER AZIONI
Daniele Lanzoni
B24 - GRINDING POLISHING
Information
Patent Application
MONITORING SYSTEM FOR A MOVABLE COMPONENT CONNECTED TO A STATIONARY...
Publication number
20240025012
Publication date
Jan 25, 2024
MARPOSS SOCIETA' PER AZIONI
Christian Wurm
B24 - GRINDING POLISHING
Information
Patent Application
ACOUSTIC MONITORING OF CONDITIONER DURING POLISHING
Publication number
20230390891
Publication date
Dec 7, 2023
Applied Materials, Inc.
Thomas H. Osterheld
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING APPARATUS AND METHOD
Publication number
20230381918
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Hsi HUANG
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING APPARATUS AND METHOD
Publication number
20230330810
Publication date
Oct 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Chin PENG
B24 - GRINDING POLISHING
Information
Patent Application
SELF-MODIFYING AGITATION PROCESS AND APPARATUS FOR SUPPORT REMOVAL...
Publication number
20230278289
Publication date
Sep 7, 2023
PostProcess Technologies, Inc.
Daniel Joshua Hutchinson
B08 - CLEANING
Information
Patent Application
CALIBRATION METHOD FOR ACOUSTIC SENSOR
Publication number
20230194477
Publication date
Jun 22, 2023
EBARA CORPORATION
Yuta SUZUKI
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
PERFORMANCE GRINDING SOLUTIONS
Publication number
20230182263
Publication date
Jun 15, 2023
Saint-Gobain Abrasives, Inc.
Brahmanandam V. Tanikella
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROBE GRINDING DEVICE BY ACOUSTIC POSITIONING
Publication number
20230095121
Publication date
Mar 30, 2023
GLTTEK CO., LTD
HSUN HAO CHAN
B24 - GRINDING POLISHING
Information
Patent Application
AE-SIGNAL DETECTING DEVICE FOR ABRASIVE WHEEL
Publication number
20230050576
Publication date
Feb 16, 2023
Noritake Co., Limited
Satoshi ISOGIMI
B24 - GRINDING POLISHING
Information
Patent Application
DETECTION OF PLANARIZATION FROM ACOUSTIC SIGNAL DURING CHEMICAL MEC...
Publication number
20230010025
Publication date
Jan 12, 2023
Applied Materials, Inc.
Thomas H. Osterheld
B24 - GRINDING POLISHING
Information
Patent Application
METHODS OF MODELING AND CONTROLLING PAD WEAR
Publication number
20220379431
Publication date
Dec 1, 2022
Applied Materials, Inc.
Sivakumar DHANDAPANI
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD FOR CONDITIONING POLISHING PAD
Publication number
20220362906
Publication date
Nov 17, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Shen-Nan LEE
B24 - GRINDING POLISHING
Information
Patent Application
Method for Determining State Information Relating to a Belt Grinder...
Publication number
20220305616
Publication date
Sep 29, 2022
ROBERT BOSCH GmbH
Wolfgang Pleuger
B24 - GRINDING POLISHING
Information
Patent Application
ACTIVE ACOUSTIC MONITORING FOR CHEMICAL MECHANICAL POLISHING
Publication number
20220281058
Publication date
Sep 8, 2022
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
CONTROL METHOD FOR PROCESSING OF A SUBSTRATE
Publication number
20220266414
Publication date
Aug 25, 2022
KIOXIA Corporation
Tsutomu MIKI
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS
Publication number
20220266418
Publication date
Aug 25, 2022
EBARA CORPORATION
Yuta Suzuki
B24 - GRINDING POLISHING
Information
Patent Application
AUTOMATIC GRINDING MACHINE WITH POSITIONING EFFECT
Publication number
20220250204
Publication date
Aug 11, 2022
GLTTEK CO., LTD
CHIUNG NAN CHEN
B24 - GRINDING POLISHING
Information
Patent Application
ABRASION METHOD
Publication number
20220193862
Publication date
Jun 23, 2022
GEBE2 PRODUCTIQUE
Nicolas De Roo
B24 - GRINDING POLISHING
Information
Patent Application
CUTTING MACHINE
Publication number
20210402560
Publication date
Dec 30, 2021
Disco Corporation
Shun Takeda
B24 - GRINDING POLISHING
Information
Patent Application
MEASUREMENT DEVICE FOR GRINDING WHEEL
Publication number
20210254965
Publication date
Aug 19, 2021
Metal Industries Research & Development Centre
CHIN-KANG CHEN
G01 - MEASURING TESTING
Information
Patent Application
ACOUSTIC CRANKPIN LOCATION DETECTION
Publication number
20210245320
Publication date
Aug 12, 2021
Fives Landis Corp.
Timothy W. Hykes
B24 - GRINDING POLISHING
Information
Patent Application
WAFER SCALE ULTRASONIC SENSING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210013026
Publication date
Jan 14, 2021
J-METRICS TECHNOLOGY CO., LTD.
Yu-Feng JIN
B24 - GRINDING POLISHING
Information
Patent Application
PLANARIZATION ENDPOINT DETERMINATION
Publication number
20200361052
Publication date
Nov 19, 2020
Micron Technology, Inc.
James A. Bresson
H01 - BASIC ELECTRIC ELEMENTS