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B28D5/0005
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PERFORMING OPERATIONS TRANSPORTING
B28
Stoneworking
B28D
WORKING STONE OR STONE-LIKE MATERIALS
B28D5/00
Fine working of gems, jewels, crystals
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B28D5/0005
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming a crack in an edge region of a donor substrate
Patent number
12,097,641
Issue date
Sep 24, 2024
Siltectra GmbH
Marko David Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hammer
Patent number
11,794,330
Issue date
Oct 24, 2023
TOKUYAMA CORPORATION
Kazuhiro Kawaguchi
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Wafer processing method including crushed layer and wafer processin...
Patent number
11,721,584
Issue date
Aug 8, 2023
Disco Corporation
Keiji Nomaru
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing a layer of solid material
Patent number
11,699,616
Issue date
Jul 11, 2023
Siltectra GmbH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wafer processing method
Patent number
11,322,404
Issue date
May 3, 2022
Disco Corporation
Masaru Nakamura
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
UV laser slicing of β-Ga2O3 by micro-crack generation and propagation
Patent number
11,171,055
Issue date
Nov 9, 2021
The Government of the United States of America, as represented by the Secreta...
Nadeemullah A. Mahadik
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
Wafer production method
Patent number
11,004,723
Issue date
May 11, 2021
Siltectra GmbH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for forming a crack in the edge region of a donor substrate,...
Patent number
10,994,442
Issue date
May 4, 2021
Siltectra GmbH
Marko Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
LED wafer processing method
Patent number
10,937,658
Issue date
Mar 2, 2021
Disco Corporation
Makiko Ohmae
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
Method for guiding a crack in the peripheral region of a donor subs...
Patent number
10,676,386
Issue date
Jun 9, 2020
Siltectra GmbH
Marko Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Combined wafer production method with laser treatment and temperatu...
Patent number
10,593,590
Issue date
Mar 17, 2020
Siltectra GmbH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wafer processing method
Patent number
10,562,207
Issue date
Feb 18, 2020
Disco Corporation
Kazuma Sekiya
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method of forming a semiconductor die cutting tool
Patent number
10,340,160
Issue date
Jul 2, 2019
Semiconductor Components Industries, LLC
Gordon M. Grivna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Combined wafer production method with laser treatment and temperatu...
Patent number
10,312,135
Issue date
Jun 4, 2019
Siltectra, GmbH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for guiding a crack in the peripheral region of a donor subs...
Patent number
10,280,107
Issue date
May 7, 2019
Siltectra, GmbH
Marko Swoboda
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
SiC ingot slicing method
Patent number
9,884,389
Issue date
Feb 6, 2018
Disco Corporation
Kazuya Hirata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dicing methods
Patent number
8,895,345
Issue date
Nov 25, 2014
Toshiba Kikai Kabushiki Kaisha
Takanobu Akiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Processing method for a workpiece, dividing method for a workpiece,...
Patent number
8,536,024
Issue date
Sep 17, 2013
Mitsuboshi Diamond Industrial Co., Ltd.
Shohei Nagatomo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor die singulation method
Patent number
7,985,661
Issue date
Jul 26, 2011
Semiconductor Components Industries, LLC
Gordon M. Grivna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor die singulation method
Patent number
7,781,310
Issue date
Aug 24, 2010
Semiconductor Components Industries, LLC
Gordon M. Grivna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for splitting substrates
Patent number
7,648,888
Issue date
Jan 19, 2010
S.O.I. Tec Silicon on Insulator Technologies
Thierry Barge
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus and method for splitting substrates
Patent number
7,017,570
Issue date
Mar 28, 2006
S.O.I.Tec Silicon on Insulator Technologies S.A.
Thierry Barge
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus and method for batch processing semiconductor substrates...
Patent number
6,673,699
Issue date
Jan 6, 2004
ADC Telecommunications, Inc.
Kevin J. Hubbard
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method and device for separating a plate of material, in particular...
Patent number
6,468,879
Issue date
Oct 22, 2002
S.O.I. Tec Silicon on Insulator Technologies
Jean-Michel Lamure
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus and method for batch processing semiconductor substrates...
Patent number
6,451,120
Issue date
Sep 17, 2002
ADC Telecommunications, Inc.
Kevin J. Hubbard
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method for processing semiconductor material
Patent number
6,360,755
Issue date
Mar 26, 2002
Wacker-Chemie GmbH
Matthäus Schantz
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Process for working a preform made of an oxide single crystal, and...
Patent number
6,257,224
Issue date
Jul 10, 2001
NGK Insulators, Ltd.
Takashi Yoshino
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
ENGINEERED SEMICONDUCTOR SUBSTRATE
Publication number
20240203804
Publication date
Jun 20, 2024
Micron Technology, Inc.
Darwin A. Clampitt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing a Layer of Solid Material
Publication number
20230307286
Publication date
Sep 28, 2023
SILTECTRA GMBH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WAFER PROCESSING METHOD AND WAFER PROCESSING APPARATUS
Publication number
20210233814
Publication date
Jul 29, 2021
Disco Corporation
Keiji Nomaru
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Producing a Layer of Solid Material
Publication number
20210225694
Publication date
Jul 22, 2021
SILTECTRA GMBH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR FORMING A CRACK IN AN EDGE REGION OF A DONOR SUBSTRATE
Publication number
20210213643
Publication date
Jul 15, 2021
Marko David Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HAMMER
Publication number
20210078155
Publication date
Mar 18, 2021
Kazuhiro KAWAGUCHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF SEGMENTING SUBSTRATE WITH METAL FILM
Publication number
20200361120
Publication date
Nov 19, 2020
Mitsuboshi Diamond Industrial Co., LTD.
Kenji MURAKAMI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Wafer Production Method
Publication number
20200185267
Publication date
Jun 11, 2020
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LED WAFER PROCESSING METHOD
Publication number
20200027739
Publication date
Jan 23, 2020
Disco Corporation
Makiko OHMAE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD OF CLEAVING OF BURIED DEFECTS
Publication number
20190242829
Publication date
Aug 8, 2019
SELA Solutions EnabLing nano Analytics Ltd.
Vladimir Zheleznyak
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Combined wafer production method with laser treatment and temperatu...
Publication number
20190237359
Publication date
Aug 1, 2019
Siltectra, GmbH
Wolfram Drescher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GUIDING A CRACK IN THE PERIPHERAL REGION OF A DONOR SUBS...
Publication number
20190218131
Publication date
Jul 18, 2019
SILTECTRA GMBH
Marko Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS FOR SEPARATING BONDED WAFER STRUCTURES
Publication number
20190206745
Publication date
Jul 4, 2019
GLOBALWAFERS CO., LTD.
Justin Scott Kayser
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR GUIDING A CRACK IN THE PERIPHERAL REGION OF A DONOR SUBS...
Publication number
20180185957
Publication date
Jul 5, 2018
SILTECTRA GMBH
Marko Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SPLITTING CIRCLES
Publication number
20160339603
Publication date
Nov 24, 2016
YOUNGTEK ELECTRONICS CORPORATION
WEN-MING LIU
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SiC INGOT SLICING METHOD
Publication number
20160074960
Publication date
Mar 17, 2016
Disco Corporation
Kazuya Hirata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF FORMING A SEMICONDUCTOR DIE CUTTING TOOL
Publication number
20160035599
Publication date
Feb 4, 2016
Semiconductor Components Industries, LLC
Gordon M. GRIVNA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RECOVERY OF SILICON VALUE FROM KERF SILICON WASTE
Publication number
20130319391
Publication date
Dec 5, 2013
SEMLUX NEWCO
Alleppey V. HARIHARAN
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SUBSTRATE-SPLITTING DEVICE WITH DETECTION OF OBSTACLES
Publication number
20120298710
Publication date
Nov 29, 2012
SOITEC
Teddy Besnard
B60 - VEHICLES IN GENERAL
Information
Patent Application
LASER MACHINING DEVICE AND LASER MACHINING METHOD
Publication number
20120061356
Publication date
Mar 15, 2012
HAMAMATSU PHOTONICS K. K.
Kenshi Fukumitsu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DICING METHODS
Publication number
20110318877
Publication date
Dec 29, 2011
Takanobu AKIYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESSING METHOD FOR A WORKPIECE, DIVIDING METHOD FOR A WORKPIECE,...
Publication number
20110155706
Publication date
Jun 30, 2011
Shohei NAGATOMO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DIE SINGULATION METHOD
Publication number
20100184272
Publication date
Jul 22, 2010
Gordon M. Grivna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR INTE...
Publication number
20100133659
Publication date
Jun 3, 2010
Fujitsu Microelectronics Limited
Akio Hara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR WAFER
Publication number
20090311948
Publication date
Dec 17, 2009
SUMCO CORPORATION
Tomohiro Hashii
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SEMICONDUCTOR DIE SINGULATION METHOD
Publication number
20090042366
Publication date
Feb 12, 2009
Gordon M. Grivna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus and method for splitting substrates
Publication number
20060138189
Publication date
Jun 29, 2006
S.O.I.Tec Silicon on Insulator Technologies S.A., a French company
Thierry Barge
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Apparatus and method for splitting substrates
Publication number
20040188487
Publication date
Sep 30, 2004
Thierry Barge
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Apparatus and method for batch processing semiconductor substrates...
Publication number
20020197757
Publication date
Dec 26, 2002
ADC Telecommunications, Inc.
Kevin J. Hubbard
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
AIR CLEAVE BREAKER PROFILE FOR IMPROVING CLEAVE YIELD
Publication number
20010027986
Publication date
Oct 11, 2001
MINDAUGAS FERNAND DAUTARTAS
B28 - WORKING CEMENT, CLAY, OR STONE