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David P. Surdock
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Fulbourn, MT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Glass carrier cleaning using ozone
Patent number
11,673,830
Issue date
Jun 13, 2023
Applied Materials, Inc.
Eric J. Bergman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer profiling for etching system
Patent number
11,501,986
Issue date
Nov 15, 2022
Applied Materials, Inc.
Jeffrey Chi Cheung
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ENDPOINT OPTIMIZATION FOR SEMICONDUCTOR PROCESSES
Publication number
20240128131
Publication date
Apr 18, 2024
Applied Materials, Inc.
Avishay Vaxman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WAFER PROFILING FOR ETCHING SYSTEM
Publication number
20230065641
Publication date
Mar 2, 2023
Applied Materials, Inc.
Jeffrey Chi Cheung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GLASS CARRIER CLEANING USING OZONE
Publication number
20220144699
Publication date
May 12, 2022
Applied Materials, Inc.
Eric J. Bergman
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHODS AND APPARATUS FOR REMOVING ABRASIVE PARTICLES
Publication number
20200306931
Publication date
Oct 1, 2020
Applied Materials, Inc.
PRAYUDI LIANTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER PROFILING FOR ETCHING SYSTEM
Publication number
20170323806
Publication date
Nov 9, 2017
Jeffrey Chi Cheung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUCED TITANIUM UNDERCUT IN ETCH PROCESS
Publication number
20150348925
Publication date
Dec 3, 2015
Applied Materials, Inc.
David P. Surdock
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Stationary wafer spin/spray processor
Publication number
20040025901
Publication date
Feb 12, 2004
Semitool, Inc.
Eric J. Bergman
B08 - CLEANING