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EV GROUP INC.
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Tempe, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Die tool, device and method for producing a lens wafer
Patent number
10,668,678
Issue date
Jun 2, 2020
EV Group GmbH
Michael Kast
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a microlens
Patent number
10,279,551
Issue date
May 7, 2019
EV Group GmbH
Erich Thallner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Chuck adapted for automated coupling
Patent number
9,925,597
Issue date
Mar 27, 2018
EV Group GmbH
Wolfgang Tiefenböck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for processing of wafers
Patent number
9,771,223
Issue date
Sep 26, 2017
EV Group GmbH
Friedrich Paul Lindner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device and method for processing wafers
Patent number
9,751,698
Issue date
Sep 5, 2017
EV Group GmbH
Friedrich Paul Lindner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Die tool, device and method for producing a lens wafer
Patent number
9,738,042
Issue date
Aug 22, 2017
EV Group GmbH
Michael Kast
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for producing a lens wafer
Patent number
9,662,846
Issue date
May 30, 2017
EV Group GmbH
Michael Kast
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for producing a lens wafer
Patent number
9,643,366
Issue date
May 9, 2017
EV Group GmbH
Michael Kast
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Chuck adapted for automated coupling
Patent number
9,555,479
Issue date
Jan 31, 2017
EV Group GmbH
Wolfgang Tiefenböck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for detaching a product substrate off a carrier substrate
Patent number
9,457,552
Issue date
Oct 4, 2016
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device for aligning and pre-fixing a wafer
Patent number
9,449,863
Issue date
Sep 20, 2016
EV Group GmbH
Jurgen Burggraf
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Device for detaching a product substrate off a carrier substrate
Patent number
9,381,729
Issue date
Jul 5, 2016
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device for stripping a product substrate from a carrier substrate
Patent number
9,381,732
Issue date
Jul 5, 2016
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Receiving device for receiving semiconductor substrates
Patent number
9,278,433
Issue date
Mar 8, 2016
EV Group GmbH
Herbert Tiefenböck
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Device for detaching a product substrate off a carrier substrate
Patent number
9,272,501
Issue date
Mar 1, 2016
EV Group GmbH
Jurgen Burggraf
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for stripping a product substrate from a carrier substrate
Patent number
9,186,877
Issue date
Nov 17, 2015
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device for separating a substrate from a carrier substrate
Patent number
9,138,978
Issue date
Sep 22, 2015
EV Group GmbH
Markus Wimplinger
B32 - LAYERED PRODUCTS
Information
Patent Grant
System having two oscillation components for machining a workpiece
Patent number
9,061,388
Issue date
Jun 23, 2015
EV Group GmbH
Herbert Tiefenböck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for producing a microlens
Patent number
9,052,422
Issue date
Jun 9, 2015
EV Group GmbH
Erich Thallner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device and method for stripping a product substrate from a carrier...
Patent number
8,986,496
Issue date
Mar 24, 2015
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device for aligning and pre-fixing a wafer
Patent number
8,918,989
Issue date
Dec 30, 2014
EV Group GmbH
Jürgen Burggraf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for releasing an interconnect layer that provides connection...
Patent number
8,905,111
Issue date
Dec 9, 2014
EV Group GmbH
Erich Thallner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device and method for detaching a semiconductor wafer from a substrate
Patent number
8,894,807
Issue date
Nov 25, 2014
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device and method for loosening a polymer layer from a surface of a...
Patent number
8,828,147
Issue date
Sep 9, 2014
EV Group GmbH
Matt Crowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Handling device for handling of a wafer
Patent number
8,714,611
Issue date
May 6, 2014
EV Group GmbH
Ingo Brandstätter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for stripping a wafer from a carrier
Patent number
8,603,294
Issue date
Dec 10, 2013
EV Group GmbH
Erich Thallner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for bonding of chips on wafers
Patent number
8,597,980
Issue date
Dec 3, 2013
EV Group GmbH
Markus Wimplinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for separating a substrate from a carrier substrate
Patent number
8,449,716
Issue date
May 28, 2013
EV Group GmbH
Markus Wimplinger
B32 - LAYERED PRODUCTS
Information
Patent Grant
Device for stripping a wafer from a carrier
Patent number
8,443,864
Issue date
May 21, 2013
EV Group GmbH
Erich Thallner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Apparatus and method for improving the detachment of paper from the...
Patent number
8,438,754
Issue date
May 14, 2013
EV Group Oy
Ilpo Pitkäniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A MICROLENS
Publication number
20180229458
Publication date
Aug 16, 2018
EV Group GmbH
Erich Thallner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DIE TOOL, DEVICE AND METHOD FOR PRODUCING A LENS WAFER
Publication number
20170305086
Publication date
Oct 26, 2017
EV Group GmbH
Michael Kast
G02 - OPTICS
Information
Patent Application
CHUCK ADAPTED FOR AUTOMATED COUPLING
Publication number
20170100780
Publication date
Apr 13, 2017
EV Group GmbH
Wolfgang Tiefenbock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING A LENS WAFER
Publication number
20150290888
Publication date
Oct 15, 2015
EV Group GmbH
Michael Kast
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ACCOMMODATING DEVICE FOR ACCOMMODATION AND MOUNTING OF A WAFER
Publication number
20150270155
Publication date
Sep 24, 2015
EV GROUP INC.
Spencer Hochstetler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DETACHING A PRODUCT SUBSTRATE OFF A CARRIER SUBSTRATE
Publication number
20150251404
Publication date
Sep 10, 2015
EV Group GmbH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING A MICROLENS
Publication number
20150231840
Publication date
Aug 20, 2015
EV Group GmbH
Erich Thallner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR STRIPPING A PRODUCT SUBSTRATE FROM A CARRIER SUBSTRATE
Publication number
20150096690
Publication date
Apr 9, 2015
EV GROUP GMBH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE FOR ALIGNING AND PRE-FIXING A WAFER
Publication number
20150089783
Publication date
Apr 2, 2015
EV Group GmbH
Jurgen BURGGRAF
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR STRIPPING A PRODUCT SUBSTRATE FROM A CARRIER SUBSTRATE
Publication number
20150075725
Publication date
Mar 19, 2015
EV GROUP GMBH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE AND METHOD FOR STRIPPING A PRODUCT SUBSTRATE FROM A CARRIER...
Publication number
20130340947
Publication date
Dec 26, 2013
EV GROUP GMBH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE FOR RELEASING AN INTERCONNECT LAYER THAT PROVIDES CONNECTION...
Publication number
20130327485
Publication date
Dec 12, 2013
EV GROUP GMBH
Erich Thallner
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE AND METHOD FOR PROCESSING OF WAFERS
Publication number
20130309046
Publication date
Nov 21, 2013
EV Group GmbH
Friedrich Paul Lindner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DEVICE AND METHOD FOR DETACHING A PRODUCT SUBSTRATE OFF A CARRIER S...
Publication number
20130276990
Publication date
Oct 24, 2013
EV GROUP GMBH
Friedrich Paul Lindner
B32 - LAYERED PRODUCTS
Information
Patent Application
SYSTEM HAVING TWO OSCILLATION COMPONENTS FOR MACHINING A WORKPLACE
Publication number
20130259592
Publication date
Oct 3, 2013
EV Group GMBH
Herbert Tiefenböck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE AND METHOD FOR PROCESSING WAFERS
Publication number
20130240113
Publication date
Sep 19, 2013
EV Group GmbH
Friedrich Paul Lindner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING A LENS WAFER
Publication number
20130193596
Publication date
Aug 1, 2013
EV Group GmbH
Michael Kast
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEVICE FOR SEPARATING A SUBSTRATE FROM A CARRIER SUBSTRATE
Publication number
20130168027
Publication date
Jul 4, 2013
EV GROUP GMBH
Markus Wimplinger
B32 - LAYERED PRODUCTS
Information
Patent Application
CHUCK WHICH CAN BE COUPLED BY AUTOMATION
Publication number
20130154206
Publication date
Jun 20, 2013
EV Group GmbH
Wolfgang Tiefenböck
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD FOR STRIPPING A WAFER FROM A CARRIER
Publication number
20130139972
Publication date
Jun 6, 2013
EV GROUP GMBH
Erich Thallner
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE AND METHOD FOR STRIPPING A WAFER FROM A CARRIER
Publication number
20120000613
Publication date
Jan 5, 2012
EV Group GmbH
Erich Thallner
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE AND METHOD FOR LOOSENING A POLYMER LAYER FROM A SURFACE OF A...
Publication number
20110265822
Publication date
Nov 3, 2011
EV Group GmbH
Matt Crowder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR IMPROVING THE DETACHMENT OF PAPER FROM A D...
Publication number
20110154685
Publication date
Jun 30, 2011
EV GROUP OY
Ilpo Pitkäniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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