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Zhenlin Liu
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Ann Arbor, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Yb: and Nd: mode locked oscillators and fiber systems incorporated...
Patent number
10,256,597
Issue date
Apr 9, 2019
IMRA America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser-based modification of transparent materials
Patent number
10,137,527
Issue date
Nov 27, 2018
IMRA America, Inc.
Michiharu Ota
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Yb: and Nd: mode-locked oscillators and fiber systems incorporated...
Patent number
9,590,386
Issue date
Mar 7, 2017
IMRA America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-fiber chirped pulse amplification systems
Patent number
9,042,004
Issue date
May 26, 2015
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular fiber-based chirped pulse amplification system
Patent number
8,873,594
Issue date
Oct 28, 2014
IMRA America, Inc.
Zhenlin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
YB: and ND: mode-locked oscilltors and fiber systems incorporated i...
Patent number
8,855,151
Issue date
Oct 7, 2014
IMRA America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Yb: and Nd: mode-locked oscillators and fiber systems incorporated...
Patent number
8,509,270
Issue date
Aug 13, 2013
IMRA America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-fiber chirped pulse amplification systems
Patent number
8,503,069
Issue date
Aug 6, 2013
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-fiber chirped pulse amplification systems
Patent number
8,228,597
Issue date
Jul 24, 2012
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Yb: and Nd: mode-locked oscillators and fiber systems incorporated...
Patent number
8,094,691
Issue date
Jan 10, 2012
IMRA America, Inc.
Donald Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular fiber-based chirped pulse amplification system
Patent number
7,711,013
Issue date
May 4, 2010
IMRA America, Inc.
Zhenlin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for obtaining and maintaining mode-locking in...
Patent number
7,668,213
Issue date
Feb 23, 2010
IMRA America, Inc.
Robert Hoffman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Yb: and Nd: mode-locked oscillators and fiber systems incorporated...
Patent number
7,508,853
Issue date
Mar 24, 2009
IMRA, America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-fiber chirped pulse amplification systems
Patent number
7,414,780
Issue date
Aug 19, 2008
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
YB: AND ND: MODE-LOCKED OSCILLATORS AND FIBER SYSTEMS INCORPORATED...
Publication number
20170179676
Publication date
Jun 22, 2017
IMRA America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER-BASED MODIFICATION OF TRANSPARENT MATERIALS
Publication number
20160318122
Publication date
Nov 3, 2016
IMRA America, Inc.
Michiharu Ota
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALL-FIBER CHIRPED PULSE AMPLIFICATION SYSTEMS
Publication number
20150255942
Publication date
Sep 10, 2015
IMRA America, Inc.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YB: AND ND: MODE-LOCKED OSCILLATORS AND FIBER SYSTEMS INCORPORATED...
Publication number
20140376084
Publication date
Dec 25, 2014
IMRA America, Inc.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YB: AND ND: MODE-LOCKED OSCILLTORS AND FIBER SYSTEMS INCORPORATED I...
Publication number
20130293941
Publication date
Nov 7, 2013
Donald J. HARTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-FIBER CHIRPED PULSE AMPLIFICATION SYSTEMS
Publication number
20130293947
Publication date
Nov 7, 2013
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YB: AND ND: MODE-LOCKED OSCILLATORS AND FIBER SYSTEMS INCORPORATED...
Publication number
20120120971
Publication date
May 17, 2012
IMRA America, Inc.
Donald HARTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-FIBER CHIRPED PULSE AMPLIFICATION SYSTEMS
Publication number
20100302627
Publication date
Dec 2, 2010
IMRA AMERICA, INC.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YB: AND ND: MODE-LOCKED OSCILLATORS AND FIBER SYSTEMS INCORPORATED...
Publication number
20100272129
Publication date
Oct 28, 2010
IMRA America, Inc.
Donald J. HARTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODULAR FIBER-BASED CHIRPED PULSE AMPLIFICATION SYSTEM
Publication number
20100188736
Publication date
Jul 29, 2010
IMRA America, Inc.
Zhenlin LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Fabricating Thin Films
Publication number
20090246530
Publication date
Oct 1, 2009
IMRA America, Inc.
Makoto Murakami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
YB: AND ND: MODE-LOCKED OSCILLATORS AND FIBER SYSTEMS INCORPORATED...
Publication number
20090097515
Publication date
Apr 16, 2009
IMRA America, Inc.
Donald J. HARTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-FIBER CHIRPED PULSE AMPLIFICATION SYSTEMS
Publication number
20080273238
Publication date
Nov 6, 2008
IMRA AMERICA, INC.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for obtaining and maintaining mode-locking in...
Publication number
20060146892
Publication date
Jul 6, 2006
IMRA AMERICA, INC.
Robert Hoffman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Yb: and Nd: mode-locked oscillators and fiber systems incorporated...
Publication number
20060120418
Publication date
Jun 8, 2006
IMRA AMERICA, INC.
Donald J. Harter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Modular fiber-based chirped pulse amplification system
Publication number
20050226286
Publication date
Oct 13, 2005
IMRA AMERICA, INC.
Zhenlin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
All-fiber chirped pulse amplification systems
Publication number
20050105865
Publication date
May 19, 2005
IMRA AMERICA, INC.
Martin E. Fermann
H01 - BASIC ELECTRIC ELEMENTS