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Andrew S. Klassen
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Non-adhesive mounting assembly for a tall Rochon polarizer
Patent number
10,914,916
Issue date
Feb 9, 2021
Onto Innovation Inc.
Andrew Saul Klassen
G02 - OPTICS
Information
Patent Grant
Optical metrology with purged reference chip
Patent number
10,082,461
Issue date
Sep 25, 2018
Nanometrics Incorporated
Andrew S. Klassen
G01 - MEASURING TESTING
Information
Patent Grant
Method of using a tooling mandrel for assembling a disk drive
Patent number
8,307,537
Issue date
Nov 13, 2012
Western Digital Technologies, Inc.
Andrew S. Klassen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
System for assembling a disk drive using a robotic end effector
Patent number
7,987,585
Issue date
Aug 2, 2011
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for assembling a head stack assembly with a disk drive base...
Patent number
7,743,486
Issue date
Jun 29, 2010
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Information
Patent Grant
Manufacturing assembly for manufacturing a disk drive
Patent number
7,653,983
Issue date
Feb 2, 2010
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Information
Patent Grant
Tooling mandrel for assembling a head stack assembly with a disk dr...
Patent number
7,552,526
Issue date
Jun 30, 2009
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods for assembling a disk drive using robotic end effector
Patent number
7,490,398
Issue date
Feb 17, 2009
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of assembly of a disk drive including engaging first and sec...
Patent number
7,222,410
Issue date
May 29, 2007
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of assembling a disk drive by electrically grounding a disk...
Patent number
7,000,309
Issue date
Feb 21, 2006
Western Digital Technologies, Inc.
Andrew S. Klassen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
CLAMPS FOR OPERABLY COUPLING AN OPTICAL COMPONENT TO A MOUNTING BLO...
Publication number
20230053122
Publication date
Feb 16, 2023
BECTON, DICKINSON AND COMPANY
Jason Bradley Ersepke
G01 - MEASURING TESTING
Information
Patent Application
LIGHT DETECTION SYSTEMS HAVING FIRST AND SECOND LIGHT RECEIVERS, AN...
Publication number
20230037799
Publication date
Feb 9, 2023
Becton, Dickinson and Company
Andrew Saul Klassen
G01 - MEASURING TESTING
Information
Patent Application
CLAMPS FOR APPLYING AN IMMOBILIZING FORCE TO A PHOTODETECTOR, AND S...
Publication number
20220397513
Publication date
Dec 15, 2022
Becton, Dickinson and Company
Andrew Klassen
G01 - MEASURING TESTING
Information
Patent Application
NON-ADHESIVE MOUNTING ASSEMBLY FOR A TALL ROCHON POLARIZER
Publication number
20180259742
Publication date
Sep 13, 2018
Nanometrics Incorporated
Andrew Saul Klassen
G02 - OPTICS
Information
Patent Application
OPTICAL METROLOGY WITH PURGED REFERENCE CHIP
Publication number
20160033399
Publication date
Feb 4, 2016
Nanometrics Incorporated
Andrew S. KLASSEN
G01 - MEASURING TESTING