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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Plasmonic photocathode emitters at ultraviolet and visible wavelengths
Patent number
11,495,428
Issue date
Nov 8, 2022
KLA Corporation
Katerina Ioakeimidi
G02 - OPTICS
Information
Patent Grant
Plasmonic photocathode emitters
Patent number
11,217,416
Issue date
Jan 4, 2022
KLA Corporation
Sergei Belousov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for photocathode illumination inspection
Patent number
10,840,055
Issue date
Nov 17, 2020
KLA Corporation
Gildardo Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocathode designs and methods of generating an electron beam usi...
Patent number
10,804,069
Issue date
Oct 13, 2020
KLA-Tencor Corporation
Katerina Ioakeimidi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam generation and measurement
Patent number
10,748,737
Issue date
Aug 18, 2020
KLA-Tencor Corporation
Katerina Ioakeimidi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocathode emitter system that generates multiple electron beams
Patent number
10,741,354
Issue date
Aug 11, 2020
KLA-Tencor Corporation
Gildardo R. Delgado
G01 - MEASURING TESTING
Information
Patent Grant
Metal protective layer for electron emitters with a diffusion barrier
Patent number
10,714,294
Issue date
Jul 14, 2020
KLA-Tencor Corporation
Frances Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal encapsulated photocathode electron emitter
Patent number
10,714,295
Issue date
Jul 14, 2020
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon electron emitter designs
Patent number
10,607,806
Issue date
Mar 31, 2020
KLA-Tencor Corporation
Frances Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocathode designs and methods of generating an electron beam usi...
Patent number
10,535,493
Issue date
Jan 14, 2020
KLA-Tencor Corporation
Katerina Ioakeimidi
G02 - OPTICS
Information
Patent Grant
Ruthenium encapsulated photocathode electron emitter
Patent number
10,395,884
Issue date
Aug 27, 2019
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam emitters with ruthenium coating
Patent number
10,141,155
Issue date
Nov 27, 2018
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High brightness boron-containing electron beam emitters for use in...
Patent number
9,984,846
Issue date
May 29, 2018
KLA-Tencor Corporation
William G. Schultz
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PLASMONIC PHOTOCATHODE EMITTERS
Publication number
20210098223
Publication date
Apr 1, 2021
KLA Corporation
Sergei Belousov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOCATHODE EMITTER SYSTEM THAT GENERATES MULTIPLE ELECTRON BEAMS
Publication number
20200279713
Publication date
Sep 3, 2020
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMONIC PHOTOCATHODE EMITTERS AT ULTRAVIOLET AND VISIBLE WAVELENGTHS
Publication number
20200266019
Publication date
Aug 20, 2020
KLA Corporation
Katerina Ioakeimidi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOCATHODE DESIGNS AND METHODS OF GENERATING AN ELECTRON BEAM USI...
Publication number
20200111637
Publication date
Apr 9, 2020
KLA-Tencor Corporation
Katerina Ioakeimidi
G02 - OPTICS
Information
Patent Application
METAL ENCAPSULATED PHOTOCATHODE ELECTRON EMITTER
Publication number
20200090895
Publication date
Mar 19, 2020
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL PROTECTIVE LAYER FOR ELECTRON EMITTERS WITH A DIFFUSION BARRIER
Publication number
20190362927
Publication date
Nov 28, 2019
KLA-Tencor Corporation
Frances Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method for Photocathode Illumination Inspection
Publication number
20190295804
Publication date
Sep 26, 2019
KLA-Tencor Corporation
Gildardo Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOCATHODE DESIGNS AND METHODS OF GENERATING AN ELECTRON BEAM USI...
Publication number
20190108964
Publication date
Apr 11, 2019
KLA-Tencor Corporation
Katerina Ioakeimidi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RUTHENIUM ENCAPSULATED PHOTOCATHODE ELECTRON EMITTER
Publication number
20190108966
Publication date
Apr 11, 2019
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON ELECTRON EMITTER DESIGNS
Publication number
20190108963
Publication date
Apr 11, 2019
KLA-Tencor Corporation
Frances Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON BEAM GENERATION AND MEASUREMENT
Publication number
20190108967
Publication date
Apr 11, 2019
KLA-Tencor Corporation
Katerina Ioakeimidi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron Beam Emitters with Ruthenium Coating
Publication number
20180174794
Publication date
Jun 21, 2018
KLA-Tencor Corporation
Gildardo R. Delgado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH BRIGHTNESS BORON-CONTAINING ELECTRON BEAM EMITTERS FOR USE IN...
Publication number
20180005791
Publication date
Jan 4, 2018
KLA-Tencor Corporation
William G. Schultz
H01 - BASIC ELECTRIC ELEMENTS