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CPC
B24B49/18
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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
B24B49/18
taking regard of the prescence of dressing tools
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Patents Grants
last 30 patents
Information
Patent Grant
Chemical mechanical polishing apparatus and method
Patent number
12,076,831
Issue date
Sep 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Chen Wei
B24 - GRINDING POLISHING
Information
Patent Grant
Prognostic and health management system for precision ball grinding...
Patent number
11,883,920
Issue date
Jan 30, 2024
Tan Kong Precision Tech Co., Ltd.
Ya-Chen Hsu
B24 - GRINDING POLISHING
Information
Patent Grant
Dressing board, use method of dressing board, and cutting apparatus
Patent number
11,850,696
Issue date
Dec 26, 2023
Disco Corporation
Kazuma Sekiya
B24 - GRINDING POLISHING
Information
Patent Grant
Method for machining bevel gears using an eccentrically-moved dress...
Patent number
11,806,798
Issue date
Nov 7, 2023
Klingelnberg AG
Rolf Schalaster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chemical mechanical planarization system and a method of using the...
Patent number
11,806,833
Issue date
Nov 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Fang-Yi Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Grinding robot and method for grinding electrically conductive work...
Patent number
11,772,233
Issue date
Oct 3, 2023
Voith Patent GmbH
Martin Rohrer
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
Method for CMP pad conditioning
Patent number
11,679,472
Issue date
Jun 20, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
ChunHung Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Method for operating a grinding device
Patent number
11,679,471
Issue date
Jun 20, 2023
Karl Heesemann Maschinenfabrik GmbH & Co. KG
Christoph Giese
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing method
Patent number
11,673,223
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Chen Wei
B24 - GRINDING POLISHING
Information
Patent Grant
Grinding apparatus
Patent number
11,541,507
Issue date
Jan 3, 2023
FANUC CORPORATION
Kazuhiko Akiyama
B24 - GRINDING POLISHING
Information
Patent Grant
Method of monitoring a dressing process and polishing apparatus
Patent number
11,325,224
Issue date
May 10, 2022
Ebara Corporation
Hiroyuki Shinozaki
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing apparatus and method
Patent number
11,292,101
Issue date
Apr 5, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Yu-Chen Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Grinding apparatus
Patent number
11,285,578
Issue date
Mar 29, 2022
Disco Corporation
Jiro Genozono
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing apparatus
Patent number
11,224,956
Issue date
Jan 18, 2022
Ebara Corporation
Osamu Nabeya
B24 - GRINDING POLISHING
Information
Patent Grant
Method for dressing polishing pads
Patent number
11,148,250
Issue date
Oct 19, 2021
Siltronic AG
Vladimir Dutschke
B24 - GRINDING POLISHING
Information
Patent Grant
Centerless grinding apparatus and work grinding condition monitorin...
Patent number
11,052,508
Issue date
Jul 6, 2021
MICRON MACHINERY CO., LTD
Mohee Sagae
B24 - GRINDING POLISHING
Information
Patent Grant
Calibration method and non-transitory computer-readable storage med...
Patent number
10,987,776
Issue date
Apr 27, 2021
Ebara Corporation
Pohan Chen
G06 - COMPUTING CALCULATING COUNTING
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
Surface grinding method and surface grinding device
Patent number
10,751,852
Issue date
Aug 25, 2020
Koyo Machine Industries Co., Ltd.
Takahiro Hasegawa
B24 - GRINDING POLISHING
Information
Patent Grant
Method of monitoring a dressing process and polishing apparatus
Patent number
10,675,731
Issue date
Jun 9, 2020
Ebara Corporation
Hiroyuki Shinozaki
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus and method for CMP pad conditioning
Patent number
10,675,732
Issue date
Jun 9, 2020
Taiwan Semiconductor Manufacturing Company, Ltd
ChunHung Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Substrate polishing apparatus
Patent number
10,625,395
Issue date
Apr 21, 2020
Ebara Corporation
Hiroyuki Shinozaki
B24 - GRINDING POLISHING
Information
Patent Grant
Method and grinding machine for grinding grooved workpieces
Patent number
10,532,443
Issue date
Jan 14, 2020
Erwin Junker Maschinenfabrik GmbH
Erwin Junker
B24 - GRINDING POLISHING
Information
Patent Grant
Sample preparation saw
Patent number
10,532,415
Issue date
Jan 14, 2020
Illinois Tool Works Inc.
Bryan J. Kordus
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Processing apparatus and processing method for workpiece
Patent number
10,532,445
Issue date
Jan 14, 2020
Disco Corporation
Kazuma Sekiya
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing method and apparatus
Patent number
10,478,938
Issue date
Nov 19, 2019
Ebara Corporation
Tsuneo Torikoshi
B24 - GRINDING POLISHING
Information
Patent Grant
Method of polishing work and method of dressing polishing pad
Patent number
10,464,186
Issue date
Nov 5, 2019
Fujikoshi Machinery Corp.
Kazutaka Shibuya
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive article and method of forming
Patent number
10,434,626
Issue date
Oct 8, 2019
Saint-Gobain Abrasives, Inc.
Christophe Huber
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
MULTI HEAD PAD CONDITIONING APPARATUS AND METHOD OF USE
Publication number
20240383099
Publication date
Nov 21, 2024
Applied Materials, Inc.
Christopher Heung-Gyun LEE
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
Publication number
20240261932
Publication date
Aug 8, 2024
EBARA CORPORATION
Yuichi SATO
B24 - GRINDING POLISHING
Information
Patent Application
ROBOTIC POLISHING SYSTEM AND METHOD FOR USING SAME
Publication number
20240208004
Publication date
Jun 27, 2024
Pratt & Whitney Canada Corp.
Jean-Francois Collette
B24 - GRINDING POLISHING
Information
Patent Application
APPARATUS AND METHOD FOR POLISHING OBJECTS USING THIN FILM OF SLURRY
Publication number
20240025013
Publication date
Jan 25, 2024
Biz Mohammed
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
METHOD, SYSTEM, AND APPARATUS FOR PROCESSING WAFER
Publication number
20230390893
Publication date
Dec 7, 2023
MEERE COMPANY INC.
Il Jun JUNG
B24 - GRINDING POLISHING
Information
Patent Application
GRINDING APPARATUS
Publication number
20230364740
Publication date
Nov 16, 2023
TOKYO ELECTRON LIMITED
Munehisa KODAMA
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
CHEMICAL MECHANICAL POLISHING APPARATUS AND METHOD
Publication number
20230264317
Publication date
Aug 24, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Chen WEI
B24 - GRINDING POLISHING
Information
Patent Application
METHOD OF CHEMICAL MECHANICAL POLISH OPERATION AND CHEMICAL MECHANI...
Publication number
20230256561
Publication date
Aug 17, 2023
Taiwan Semiconductor Manufacturing company Ltd.
CHUNHUNG CHEN
B24 - GRINDING POLISHING
Information
Patent Application
SYSTEM AND METHOD FOR CONDUCTING AN ABRASIVE OPERATION
Publication number
20230158637
Publication date
May 25, 2023
Saint-Gobain Abrasives, Inc.
Robin M. BRIGHT
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Grinding Machine with Replacement Structure for Replacing Trimming...
Publication number
20230112392
Publication date
Apr 13, 2023
FALCON MACHINE TOOLS CO., LTD.
Po-Ming Chang
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE POLISHING APPARATUS, SUBSTRATE POLISHING METHOD USING THE...
Publication number
20230052061
Publication date
Feb 16, 2023
Samsung Electronics Co., Ltd.
Hyojin PARK
B24 - GRINDING POLISHING
Information
Patent Application
SYSTEM AND METHOD FOR CHEMICAL MECHANICAL POLISHING PAD REPLACEMENT
Publication number
20230009839
Publication date
Jan 12, 2023
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
Shih-Chung Chen
B24 - GRINDING POLISHING
Information
Patent Application
Prognostic and Health Management System for Precision Ball Grinding...
Publication number
20220395954
Publication date
Dec 15, 2022
TAN KONG PRECISION TECH CO., LTD.
Ya-Chen Hsu
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
DETERMINING METHOD AND WRITING METHOD
Publication number
20220314396
Publication date
Oct 6, 2022
Disco Corporation
Nobukazu DEJIMA
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING METHOD
Publication number
20220219285
Publication date
Jul 14, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Chen WEI
B24 - GRINDING POLISHING
Information
Patent Application
METHOD, DEVICE AND NON-TRANSITORY STORAGE MEDIUM FOR MEASURING REMA...
Publication number
20220032423
Publication date
Feb 3, 2022
HKC Corporation Limited
Hao SONG
B24 - GRINDING POLISHING
Information
Patent Application
PLUNGE DRESSING METHODS AND SYSTEMS FOR PRODUCING A GRINDING WHEEL...
Publication number
20210094148
Publication date
Apr 1, 2021
Hastings Wyman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GRINDING APPARATUS
Publication number
20210023674
Publication date
Jan 28, 2021
Disco Corporation
Jiro GENOZONO
B24 - GRINDING POLISHING
Information
Patent Application
MONITORING OF POLISHING PAD TEXTURE IN CHEMICAL MECHANICAL POLISHING
Publication number
20200298368
Publication date
Sep 24, 2020
Applied Materials, Inc.
Thomas H. Osterheld
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SAMPLE PREPARATION SAW
Publication number
20200290139
Publication date
Sep 17, 2020
Illinois Tool Works Inc.
Bryan J. Kordus
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR CMP PAD CONDITIONING
Publication number
20200269384
Publication date
Aug 27, 2020
Taiwan Semiconductor Manufacturing Company, Ltd.
ChunHung CHEN
B24 - GRINDING POLISHING
Information
Patent Application
METHOD OF MONITORING A DRESSING PROCESS AND POLISHING APPARATUS
Publication number
20200254585
Publication date
Aug 13, 2020
EBARA CORPORATION
Hiroyuki SHINOZAKI
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL PLANARIZATION SYSTEM AND A METHOD OF USING THE...
Publication number
20200070307
Publication date
Mar 5, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Jassie SU
B24 - GRINDING POLISHING
Information
Patent Application
Chemical Mechanical Polishing Apparatus and Method
Publication number
20200039028
Publication date
Feb 6, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
J.C. PENG
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS
Publication number
20190224808
Publication date
Jul 25, 2019
EBARA CORPORATION
Osamu Nabeya
B24 - GRINDING POLISHING
Information
Patent Application
GRINDING APPARATUS
Publication number
20190193243
Publication date
Jun 27, 2019
FANUC CORPORATION
Kazuhiko Akiyama
B24 - GRINDING POLISHING
Information
Patent Application
CALIBRATION METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MED...
Publication number
20180345454
Publication date
Dec 6, 2018
EBARA CORPORATION
Pohan CHEN
G06 - COMPUTING CALCULATING COUNTING