Vijayakumar Ramachandran

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for region-adaptive defect detection
- Patent number 10,535,131
- Issue date Jan 14, 2020
- KLA-Tencor Corporation
- Christopher Maher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual inspection systems for process window characterization
- Patent number 10,402,461
- Issue date Sep 3, 2019
- KLA-Tencor Corp.
- Laurent Karsenti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for dynamic care area generation on an inspection...
- Patent number 10,018,571
- Issue date Jul 10, 2018
- KLA-Tencor Corporation
- Vijayakumar Ramachandran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High accuracy design based classification
- Patent number 9,275,450
- Issue date Mar 1, 2016
- KLA-Tencor Corp.
- Vijayakumar Ramachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining a position of inspection system output in design data s...
- Patent number 9,134,254
- Issue date Sep 15, 2015
- KLA-Tencor Corp.
- Vijayakumar Ramachandran
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Region-Adaptive Defect Detection
- Publication number 20170140516
- Publication date May 18, 2017
- KLA-Tencor Corporation
- Christopher Maher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Dynamic Care Area Generation on an Inspection...
- Publication number 20160377561
- Publication date Dec 29, 2016
- KLA-Tencor Corporation
- Vijayakumar Ramachandran
- G01 - MEASURING TESTING
Information Patent Application
Virtual Inspection Systems for Process Window Characterization
- Publication number 20160150191
- Publication date May 26, 2016
- KLA-Tencor Corporation
- Laurent Karsenti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High Accuracy Design Based Classification
- Publication number 20140301629
- Publication date Oct 9, 2014
- KLA-Tencor Corporation
- Vijayakumar Ramachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Determining a Position of Inspection System Output in Design Data S...
- Publication number 20140195992
- Publication date Jul 10, 2014
- KLA-Tencor Corporation
- Vijayakumar Ramachandran
- G01 - MEASURING TESTING