Alexander Anthony Schafgans

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical isolation module
- Patent number 12,245,350
- Issue date Mar 4, 2025
- ASML Netherlands B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical isolation module
- Patent number 11,553,582
- Issue date Jan 10, 2023
- ASML Netherlands, B.V.
- Yezheng Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-based optical filtering
- Patent number 10,663,866
- Issue date May 26, 2020
- ASML Netherlands B.V.
- Alexander Anthony Schafgans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical isolation module
- Patent number 10,645,789
- Issue date May 5, 2020
- ASML Netherlands B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extreme ultraviolet light source
- Patent number 10,064,261
- Issue date Aug 28, 2018
- ASML Netherlands B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical isolation module
- Patent number 9,832,855
- Issue date Nov 28, 2017
- ASML Netherlands B.V.
- Yezheng Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable radius mirror dichroic beam splitter module for extreme ul...
- Patent number 9,516,729
- Issue date Dec 6, 2016
- ASML Netherlands B.V.
- Kevin W Zhang
- G02 - OPTICS
Information Patent Grant
Adaptive laser system for an extreme ultraviolet light source
- Patent number 9,380,691
- Issue date Jun 28, 2016
- ASML Netherlands B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extreme ultraviolet light source
- Patent number 9,357,625
- Issue date May 31, 2016
- ASML Netherlands B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Catalytic conversion of an optical amplifier gas medium
- Patent number 9,209,595
- Issue date Dec 8, 2015
- ASML Netherlands B.V.
- Kevin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of timing laser beam pulses to regulate extreme ultraviolet...
- Patent number 8,872,122
- Issue date Oct 28, 2014
- ASML Netherlands B.V.
- Alexander Schafgans
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
SEED LASER SYSTEM FOR RADIATION SOURCE
- Publication number 20230143962
- Publication date May 11, 2023
- ASML NETHERLANDS B.V.
- Rostislav Rokitski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ISOLATION MODULE
- Publication number 20230139746
- Publication date May 4, 2023
- ASML NETHERLANDS B.V.
- Yezheng Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ISOLATION MODULE
- Publication number 20200305263
- Publication date Sep 24, 2020
- ASML NETHERLANDS B.V.
- Yezheng Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-BASED OPTICAL FILTERING
- Publication number 20180081280
- Publication date Mar 22, 2018
- ASML NETHERLANDS B.V.
- Alexander Anthony Schafgans
- G02 - OPTICS
Information Patent Application
OPTICAL ISOLATION MODULE
- Publication number 20180063935
- Publication date Mar 1, 2018
- ASML NETHERLANDS B.V.
- Yezheng Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ISOLATION MODULE
- Publication number 20170099721
- Publication date Apr 6, 2017
- ASML NETHERLANDS B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Variable Radius Mirror Dichroic Beam Splitter Module for Extreme Ul...
- Publication number 20160174351
- Publication date Jun 16, 2016
- ASML NETHERLANDS B.V.
- Kevin W. Zhang
- G02 - OPTICS
Information Patent Application
EXTREME ULTRAVIOLET LIGHT SOURCE
- Publication number 20160007434
- Publication date Jan 7, 2016
- ASML NETHERLANDS B.V.
- Yezheng Tao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADAPTIVE LASER SYSTEM FOR AN EXTREME ULTRAVIOLET LIGHT SOURCE
- Publication number 20150250045
- Publication date Sep 3, 2015
- ASML NETHERLANDS B.V.
- Yezheng Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYTIC CONVERSION OF AN OPTICAL AMPLIFIER GAS MEDIUM
- Publication number 20150222083
- Publication date Aug 6, 2015
- ASML NETHERLANDS B.V.
- Kevin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Timing Laser Beam Pulses to Regulate Extreme Ultraviolet...
- Publication number 20140191132
- Publication date Jul 10, 2014
- Cymer, Inc.
- Alexander Schafgans
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Alexander Anthony Schafgans

Person

Patents Grantslast 30 patents

Optical isolation module

Optical isolation module

Wavelength-based optical filtering

Optical isolation module

Extreme ultraviolet light source

Optical isolation module

Variable radius mirror dichroic beam splitter module for extreme ul...

Adaptive laser system for an extreme ultraviolet light source

Extreme ultraviolet light source

Catalytic conversion of an optical amplifier gas medium

Method of timing laser beam pulses to regulate extreme ultraviolet...

Patents Applicationslast 30 patents

SEED LASER SYSTEM FOR RADIATION SOURCE

OPTICAL ISOLATION MODULE

OPTICAL ISOLATION MODULE

WAVELENGTH-BASED OPTICAL FILTERING

OPTICAL ISOLATION MODULE

OPTICAL ISOLATION MODULE

Variable Radius Mirror Dichroic Beam Splitter Module for Extreme Ul...

EXTREME ULTRAVIOLET LIGHT SOURCE

ADAPTIVE LASER SYSTEM FOR AN EXTREME ULTRAVIOLET LIGHT SOURCE

CATALYTIC CONVERSION OF AN OPTICAL AMPLIFIER GAS MEDIUM

Method of Timing Laser Beam Pulses to Regulate Extreme Ultraviolet...