Joseph Fleming Walsh

Follow

Person

Soquel, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum actuator containment for molecular contaminant and particle...
- Patent number 11,156,926
- Issue date Oct 26, 2021
- KLA Corporation
- Zefram D. Marks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Spectral purity filters (SPF), support structures for SPF films and...
- Patent number 9,891,356
- Issue date Feb 13, 2018
- KLA-Tencor Corporation
- Joseph Walsh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and methods for reticle handling in an EUV reticle inspec...
- Patent number 9,851,643
- Issue date Dec 26, 2017
- KLA-Tencor Corporation
- Francis Charles Chilese
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
System and method for generation of extreme ultraviolet light
- Patent number 9,544,984
- Issue date Jan 10, 2017
- KLA-Tencor Corporation
- Alexander Bykanov
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CORRECTING ABERRATION AND APODIZATION OF AN OPTICAL SYSTEM USING CO...
- Publication number 20220244530
- Publication date Aug 4, 2022
- Haifeng Huang
- G02 - OPTICS
Information Patent Application
VACUUM ACTUATOR CONTAINMENT FOR MOLECULAR CONTAMINANT AND PARTICLE...
- Publication number 20210048756
- Publication date Feb 18, 2021
- KLA Corporation
- Zefram D. Marks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
VAPOR AS A PROTECTANT AND LIFETIME EXTENDER IN OPTICAL SYSTEMS
- Publication number 20210041689
- Publication date Feb 11, 2021
- KLA Corporation
- David Jalil Zare
- G02 - OPTICS
Information Patent Application
System and Method for Generation of Extreme Ultraviolet Light
- Publication number 20150076359
- Publication date Mar 19, 2015
- KLA-Tencor Corporation
- Alexander Bykanov
- G01 - MEASURING TESTING
Information Patent Application
Apparatus And Methods For Reticle Handling In An EUV Reticle Inspec...
- Publication number 20130255407
- Publication date Oct 3, 2013
- Francis Charles Chilese
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS