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John A. Frontiero
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Rockport, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of improving ion beam quality in an implant system
Patent number
10,825,653
Issue date
Nov 3, 2020
Varian Semiconductor Equipment Associates, Inc.
John W. Graff
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of improving ion beam quality in an implant system
Patent number
10,804,075
Issue date
Oct 13, 2020
Varian Semiconductor Equipment Associates, Inc.
John W. Graff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Boron implanting using a co-gas
Patent number
10,446,371
Issue date
Oct 15, 2019
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Boron implanting using a co-gas
Patent number
10,290,466
Issue date
May 14, 2019
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Boron implanting using a co-gas
Patent number
9,887,067
Issue date
Feb 6, 2018
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Boron implanting using a co-gas
Patent number
9,865,430
Issue date
Jan 9, 2018
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of improving ion beam quality in a non-mass-analyzed ion imp...
Patent number
9,840,772
Issue date
Dec 12, 2017
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of improving ion beam quality in a non-mass-analyzed ion imp...
Patent number
9,677,171
Issue date
Jun 13, 2017
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of improving ion beam quality in an implant system
Patent number
9,524,849
Issue date
Dec 20, 2016
Varian Semiconductor Equipment Associates, Inc.
John W. Graff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for implant productivity enhancement
Patent number
9,034,743
Issue date
May 19, 2015
Varian Semiconductor Equipment Associates, Inc.
Peter F. Kurunczi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method Of Improving Ion Beam Quality In an Implant System
Publication number
20190027341
Publication date
Jan 24, 2019
Varian Semiconductor Equipment Associates, Inc.
John W. Graff
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Boron Implanting Using A Co-Gas
Publication number
20180122618
Publication date
May 3, 2018
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method Of Improving Ion Beam Quality In A Non-Mass-Analyzed Ion Imp...
Publication number
20180087148
Publication date
Mar 29, 2018
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Boron Implanting Using A Co-Gas
Publication number
20180068830
Publication date
Mar 8, 2018
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method Of Improving Ion Beam Quality In A Non-Mass-Analyzed Ion Imp...
Publication number
20170247791
Publication date
Aug 31, 2017
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method Of Improving Ion Beam Quality In An Implant System
Publication number
20170062182
Publication date
Mar 2, 2017
Varian Semiconductor Equipment Associates, Inc.
John W. Graff
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Boron Implanting Using A Co-Gas
Publication number
20160163509
Publication date
Jun 9, 2016
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Boron Implanting Using A Co-Gas
Publication number
20160163510
Publication date
Jun 9, 2016
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method Of Improving Ion Beam Quality In A Non-Mass-Analyzed Ion Imp...
Publication number
20150354056
Publication date
Dec 10, 2015
Varian Semiconductor Equipment Associates, Inc.
Bon-Woong Koo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method Of Improving Ion Beam Quality In An Implant System
Publication number
20150024579
Publication date
Jan 22, 2015
Varian Semiconductor Equipment Associates, Inc.
John W. Graff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Implant Productivity Enhancement
Publication number
20150024580
Publication date
Jan 22, 2015
Varian Semiconductor Equipment Associates, Inc.
Peter F. Kurunczi
H01 - BASIC ELECTRIC ELEMENTS