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Devices for the automatic drive or the program control of the machines
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CPC
B28D5/0064
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B28
Stoneworking
B28D
WORKING STONE OR STONE-LIKE MATERIALS
B28D5/00
Fine working of gems, jewels, crystals
Current Industry
B28D5/0064
Devices for the automatic drive or the program control of the machines
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Patents Grants
last 30 patents
Information
Patent Grant
Variable-step-distance micro-milling repair cutter path generating...
Patent number
12,194,657
Issue date
Jan 14, 2025
Harbin Institute of Technology
Jian Cheng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Edge alignment method
Patent number
12,151,401
Issue date
Nov 26, 2024
Disco Corporation
Atsushi Komatsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for producing semiconductor wafers using a wire saw, wire sa...
Patent number
12,083,705
Issue date
Sep 10, 2024
Siltronic AG
Axel Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for separating wafers from donor substrates
Patent number
12,030,216
Issue date
Jul 9, 2024
Siltectra GmbH
Marko David Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing method of silicon carbide wafer, silicon carbide wafe...
Patent number
11,969,917
Issue date
Apr 30, 2024
SENIC INC.
Jung-Gyu Kim
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Protective member forming apparatus
Patent number
11,915,963
Issue date
Feb 27, 2024
Disco Corporation
Yoshinori Kakinuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser-assisted method for parting crystalline material
Patent number
11,911,842
Issue date
Feb 27, 2024
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Processing apparatus
Patent number
11,820,042
Issue date
Nov 21, 2023
Disco Corporation
Kazuki Terada
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Production facility for separating wafers from donor substrates
Patent number
11,787,083
Issue date
Oct 17, 2023
Siltectra GmbH
Marko Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing ingot block, method for manufacturing semi...
Patent number
11,587,792
Issue date
Feb 21, 2023
Sumco Corporation
Yasuhiro Saito
C30 - CRYSTAL GROWTH
Information
Patent Grant
Dividing apparatus including an imaging unit for detecting defects...
Patent number
11,476,137
Issue date
Oct 18, 2022
Disco Corporation
Hironari Ohkubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods and systems for imaging and cutting semiconductor wafers an...
Patent number
11,450,577
Issue date
Sep 20, 2022
Micron Technology, Inc.
Warren M. Farnworth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser-assisted method for parting crystalline material
Patent number
11,219,966
Issue date
Jan 11, 2022
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting apparatus
Patent number
11,173,631
Issue date
Nov 16, 2021
Disco Corporation
Takeomi Fukuoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method of cleaving of buried defects
Patent number
11,137,356
Issue date
Oct 5, 2021
SELA SEMICONDUCTOR ENGINEERING LABORATORIES LTD.
Vladimir Zheleznyak
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cutting apparatus
Patent number
10,974,356
Issue date
Apr 13, 2021
Disco Corporation
Kazuki Terada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Incident radiation induced subsurface damage for controlled crack p...
Patent number
10,940,611
Issue date
Mar 9, 2021
Halo Industries, Inc.
Andrei Teodor Iancu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods for separating bonded wafer structures
Patent number
10,910,280
Issue date
Feb 2, 2021
GlobalWafers Co., Ltd.
Justin Scott Kayser
B32 - LAYERED PRODUCTS
Information
Patent Grant
Cleave systems, mountable cleave monitoring systems, and methods fo...
Patent number
10,679,908
Issue date
Jun 9, 2020
GlobalWafers Co., Ltd.
Justin Scott Kayser
B32 - LAYERED PRODUCTS
Information
Patent Grant
Methods and system for controlling a surface profile of a wafer
Patent number
10,654,193
Issue date
May 19, 2020
GlobalWafers Co., Ltd.
Peter D. Albrecht
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser-assisted method for parting crystalline material
Patent number
10,562,130
Issue date
Feb 18, 2020
Cree, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ingot cutting apparatus, and load detecting device used in ingot cu...
Patent number
10,363,685
Issue date
Jul 30, 2019
TEC GIHAN CO., LTD.
Masayuki Takahashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting apparatus
Patent number
10,328,606
Issue date
Jun 25, 2019
Disco Corporation
Fumio Uchida
B24 - GRINDING POLISHING
Information
Patent Grant
Methods and system for controlling a surface profile of a wafer
Patent number
10,315,337
Issue date
Jun 11, 2019
GlobalWafers Co. Ltd.
Peter D. Albrecht
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting apparatus
Patent number
9,770,842
Issue date
Sep 26, 2017
Disco Corporation
Kei Katoh
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Smart gemstone and a preparation method thereof
Patent number
9,635,912
Issue date
May 2, 2017
Songjun Chen
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Workpiece cutting method using dummy wafer to determine condition o...
Patent number
9,627,260
Issue date
Apr 18, 2017
Disco Corporation
Kazuma Sekiya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods and systems for imaging and cutting semiconductor wafers an...
Patent number
9,579,825
Issue date
Feb 28, 2017
Micron Technology, Inc.
Warren M. Farnworth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for slicing wafers from a workpiece
Patent number
9,073,135
Issue date
Jul 7, 2015
Siltronic AG
Anton Huber
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dicing apparatus and dicing method
Patent number
9,010,225
Issue date
Apr 21, 2015
Tokyo Seimitsu Co., Ltd.
Yoshitami Hojo
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
CUTTING MONOCRYSTALLINE SILICON SQUARE ROD
Publication number
20250033247
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Jianhua ZHANG
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
INTELLIGENT MONITORING SYSTEM AND METHOD FOR WIRE NET WAFERING
Publication number
20250033246
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Haiming ZHANG
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
LOWER JACKING MEMBER, WIRE WITHDRAWAL METHOD, AND SQUARING MACHINE
Publication number
20250026041
Publication date
Jan 23, 2025
FUZHOU SKYWIRETECH CO.,LTD.
Haiwei LI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
PROCESSING METHOD OF CUTTING THROUGH WORKPIECE AND PROCESSING SYSTEM
Publication number
20250018604
Publication date
Jan 16, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Haoming ZHANG
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
UNLOADING AND COLLECTING DEVICE FOR SLICE AND CUTTING MACHINE WITH...
Publication number
20250010518
Publication date
Jan 9, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Xuelong LIN
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
CNC WIRE CUTTING MACHINE
Publication number
20240308107
Publication date
Sep 19, 2024
VISWESH SRINIVASAN
VISWESH SRINIVASAN
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
PROCESSING APPARATUS AND ELECTRONIC COMPONENT MANUFACTURING METHOD
Publication number
20240269892
Publication date
Aug 15, 2024
TDK Corporation
Atsuhiro NONAKA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
BRICK LOADING/UNLOADING APPARATUS AND METHOD
Publication number
20240269893
Publication date
Aug 15, 2024
Hanwha Corporation
Jong Won LEE
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Processing Method and System for Reducing Warp of Nitrogen-Doped Wafer
Publication number
20240262008
Publication date
Aug 8, 2024
Xi'an ESWIN Material Technology Co., Ltd.
Na YI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR WAFERS USING A WIRE SAW, WIRE SA...
Publication number
20240246260
Publication date
Jul 25, 2024
Siltronic AG
Axel BEYER
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
LASER-ASSISTED METHOD FOR PARTING CRYSTALLINE MATERIAL
Publication number
20240189940
Publication date
Jun 13, 2024
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SURFACE PROFILES OF WAFERS SLIC...
Publication number
20230390962
Publication date
Dec 7, 2023
GLOBALWAFERS CO., LTD.
Sumeet S. Bhagavat
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method for Separating Wafers from Donor Substrates
Publication number
20230390961
Publication date
Dec 7, 2023
SILTECTRA GMBH
Marko David Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PEELING APPARATUS
Publication number
20230373129
Publication date
Nov 23, 2023
Disco Corporation
Koyo HONOKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR PROCESSING SILICON WAFERS
Publication number
20230339069
Publication date
Oct 26, 2023
Siltronic Corporation
Andrei Istratov
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Monocrystalline SIC Substrates Having an Asymmetrical Geometry and...
Publication number
20230317780
Publication date
Oct 5, 2023
SICRYSTAL GMBH
Kuniyoshi OKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR SIMULTANEOUSLY SLICING A MULTIPLICITY OF S...
Publication number
20230311363
Publication date
Oct 5, 2023
SILTRONIC AG
Georg Pietsch
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR SEPARATING A PLURALITY OF SLICES FROM WORKPIECES BY MEAN...
Publication number
20230286067
Publication date
Sep 14, 2023
Siltronic AG
Peter Wiesner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DIVIDING APPARATUS
Publication number
20230278260
Publication date
Sep 7, 2023
Disco Corporation
Shinya ARUGA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR SEPARATING A PLURALITY OF SLICES FROM WORKPIECES BY MEAN...
Publication number
20230278118
Publication date
Sep 7, 2023
Siltronic AG
Axel Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SEPARATING A PLURALITY OF SLICES FROM WORKPIECES BY MEAN...
Publication number
20230234149
Publication date
Jul 27, 2023
Siltronic AG
Peter Wiesner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SEPARATING A PLURALITY OF SLICES FROM WORKPIECES BY MEAN...
Publication number
20230226629
Publication date
Jul 20, 2023
Siltronic AG
Axel Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MANUFACTURING METHOD OF SILICON CARBIDE WAFER, SILICON CARBIDE WAFE...
Publication number
20220219354
Publication date
Jul 14, 2022
SENIC Inc.
Jung-Gyu KIM
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
VARIABLE-STEP-DISTANCE MICRO-MILLING REPAIR CUTTER PATH GENERATING...
Publication number
20220152873
Publication date
May 19, 2022
HARBIN INSTITUTE OF TECHNOLOGY
Jian Cheng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER-ASSISTED METHOD FOR PARTING CRYSTALLINE MATERIAL
Publication number
20220126395
Publication date
Apr 28, 2022
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING HIGH-HARDNESS DIAMOND SIMULA...
Publication number
20220063135
Publication date
Mar 3, 2022
DIA&CO Inc.
YOUNG DAE KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTIVE MEMBER FORMING APPARATUS
Publication number
20220059390
Publication date
Feb 24, 2022
Disco Corporation
Yoshinori KAKINUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR WAFERS USING A WIRE SAW, WIRE SA...
Publication number
20220040882
Publication date
Feb 10, 2022
Siltronic AG
Axel BEYER
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR SLICING WORKPIECE AND WIRE SAW
Publication number
20220016802
Publication date
Jan 20, 2022
Shin-Etsu Handotai Co., Ltd.
Kenji Kobayashi
B24 - GRINDING POLISHING
Information
Patent Application
FEEDING UNIT FOR A GEMSTONE MACHINE
Publication number
20210387378
Publication date
Dec 16, 2021
Sahajanand Technologies Private Limited
Chirag OZA
B24 - GRINDING POLISHING