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Nicholas Alexander WISWELL
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Training spectrum generation for machine learning system for spectr...
Patent number
12,020,159
Issue date
Jun 25, 2024
Applied Materials, Inc.
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring of vibrations during chemical mechanical polishing
Patent number
11,701,749
Issue date
Jul 18, 2023
Applied Materials, Inc.
Boguslaw A. Swedek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing system with capacitive shear sensor
Patent number
11,660,722
Issue date
May 30, 2023
Applied Materials, Inc.
Nicholas Wiswell
B24 - GRINDING POLISHING
Information
Patent Grant
Training spectrum generation for machine learning system for spectr...
Patent number
11,651,207
Issue date
May 16, 2023
Applied Materials, Inc.
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Machine vision as input to a CMP process control algorithm
Patent number
11,577,356
Issue date
Feb 14, 2023
Applied Materials, Inc.
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Training spectrum generation for machine learning system for spectr...
Patent number
11,507,824
Issue date
Nov 22, 2022
Applied Materials, Inc.
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Polishing fluid additive concentration measurement apparatus and me...
Patent number
11,478,894
Issue date
Oct 25, 2022
Applied Materials, Inc.
Nicholas Alexander Wiswell
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
CARRIER HEAD ACOUSTIC MONITORING WITH SENSOR IN PLATEN
Publication number
20240139905
Publication date
May 2, 2024
Applied Materials, Inc.
Benjamin Cherian
B24 - GRINDING POLISHING
Information
Patent Application
DETERMINING SUBSTRATE ORIENTATION WITH ACOUSTIC SIGNALS
Publication number
20230390884
Publication date
Dec 7, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
MONITORING OF ACOUSTIC EVENTS ON A SUBSTRATE
Publication number
20230390886
Publication date
Dec 7, 2023
Applied Materials, Inc.
Upendra Ummethala
B24 - GRINDING POLISHING
Information
Patent Application
ACOUSTIC MONITORING OF CONDITIONER DURING POLISHING
Publication number
20230390891
Publication date
Dec 7, 2023
Applied Materials, Inc.
Thomas H. Osterheld
B24 - GRINDING POLISHING
Information
Patent Application
DETERMINING SUBSTRATE PRECESSION WITH ACOUSTIC SIGNALS
Publication number
20230390885
Publication date
Dec 7, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING SYSTEM WITH CAPACITIVE SHEAR SENSOR
Publication number
20230278164
Publication date
Sep 7, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
Training Spectrum Generation for Machine Learning System for Spectr...
Publication number
20230267329
Publication date
Aug 24, 2023
Applied Materials, Inc.
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MACHINE VISION AS INPUT TO A CMP PROCESS CONTROL ALGORITHM
Publication number
20230182258
Publication date
Jun 15, 2023
Applied Materials, Inc.
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACOUSTIC WINDOW IN PAD BACKING LAYER FOR CHEMICAL MECHANICAL POLISHING
Publication number
20230009737
Publication date
Jan 12, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
DETECTION OF PLANARIZATION FROM ACOUSTIC SIGNAL DURING CHEMICAL MEC...
Publication number
20230010025
Publication date
Jan 12, 2023
Applied Materials, Inc.
Thomas H. Osterheld
B24 - GRINDING POLISHING
Information
Patent Application
COUPLING OF ACOUSTIC SENSOR FOR CHEMICAL MECHANICAL POLISHING
Publication number
20230009048
Publication date
Jan 12, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
ACOUSTIC WINDOW WITH LIQUID-FILLED PORES FOR CHEMICAL MECHANICAL PO...
Publication number
20230011626
Publication date
Jan 12, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
ACOUSTIC WINDOW IN PAD POLISHING AND BACKING LAYER FOR CHEMICAL MEC...
Publication number
20230009519
Publication date
Jan 12, 2023
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
PASSIVE ACOUSTIC MONITORING AND ACOUSTIC SENSORS FOR CHEMICAL MECHA...
Publication number
20220281057
Publication date
Sep 8, 2022
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
ACTIVE ACOUSTIC MONITORING FOR CHEMICAL MECHANICAL POLISHING
Publication number
20220281058
Publication date
Sep 8, 2022
Applied Materials, Inc.
Nicholas A. Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
MACHINE VISION AS INPUT TO A CMP PROCESS CONTROL ALGORITHM
Publication number
20200094370
Publication date
Mar 26, 2020
Applied Materials, Inc.
Benjamin Cherian
B24 - GRINDING POLISHING
Information
Patent Application
Polishing System with Capacitive Shear Sensor
Publication number
20200070306
Publication date
Mar 5, 2020
Nicholas Wiswell
B24 - GRINDING POLISHING
Information
Patent Application
Training Spectrum Generation for Machine Learning System for Spectr...
Publication number
20200005139
Publication date
Jan 2, 2020
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Training Spectrum Generation for Machine Learning System for Spectr...
Publication number
20200005140
Publication date
Jan 2, 2020
Benjamin Cherian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Monitoring of Vibrations During Chemical Mechanical Polishing
Publication number
20190283204
Publication date
Sep 19, 2019
Applied Materials, Inc.
Boguslaw A. Swedek
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING FLUID ADDITIVE CONCENTRATION MEASUREMENT APPARATUS AND ME...
Publication number
20190275632
Publication date
Sep 12, 2019
Applied Materials, Inc.
Nicholas Alexander WISWELL
B24 - GRINDING POLISHING