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HITCHCOCK, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for in situ and ex situ measurement of spatial...
Patent number
7,646,490
Issue date
Jan 12, 2010
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method of in situ and ex situ measurement of spatial...
Patent number
7,508,527
Issue date
Mar 24, 2009
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for joint measurements of conjugated quadratur...
Patent number
7,495,769
Issue date
Feb 24, 2009
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measurement and compensation of atmospheri...
Patent number
7,460,245
Issue date
Dec 2, 2008
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for in situ and ex situ measurements of optica...
Patent number
7,428,058
Issue date
Sep 23, 2008
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for reduction and compensation of effects of...
Patent number
7,405,832
Issue date
Jul 29, 2008
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Catoptric and catadioptric imaging systems with adaptive catoptric...
Patent number
7,355,722
Issue date
Apr 8, 2008
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measurement of critical dimensions of feat...
Patent number
7,345,771
Issue date
Mar 18, 2008
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for ellipsometric measurements with high spati...
Patent number
7,324,209
Issue date
Jan 29, 2008
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Sub-nanometer overlay, critical dimension, and lithography tool pro...
Patent number
7,324,216
Issue date
Jan 29, 2008
Zetetic Institute
Henry Allen Hill
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for enhanced resolution of high spatial freque...
Patent number
7,312,877
Issue date
Dec 25, 2007
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for overlay, alignment mark, and critical dim...
Patent number
7,298,496
Issue date
Nov 20, 2007
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Multiple-source arrays fed by guided-wave structures and resonant g...
Patent number
7,263,259
Issue date
Aug 28, 2007
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Grant
Catoptric and catadioptric imaging systems with pellicle and apertu...
Patent number
7,180,604
Issue date
Feb 20, 2007
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Compensation for effects of mismatch in indices of refraction at a...
Patent number
7,164,480
Issue date
Jan 16, 2007
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Grant
Apparatus and method for joint and time delayed measurements of com...
Patent number
7,161,680
Issue date
Jan 9, 2007
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Catoptric imaging systems comprising pellicle and/or aperture-array...
Patent number
7,145,663
Issue date
Dec 5, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Longitudinal differential interferometric confocal microscopy
Patent number
7,133,139
Issue date
Nov 7, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for joint measurement of fields of scattered/r...
Patent number
7,099,014
Issue date
Aug 29, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Interferometric confocal microscopy incorporating a pinhole array b...
Patent number
7,084,983
Issue date
Aug 1, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for high speed scan for detection and measurem...
Patent number
7,084,984
Issue date
Aug 1, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measurement of fields of backscattered and...
Patent number
7,064,838
Issue date
Jun 20, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Method for constructing a catadioptric lens system
Patent number
7,054,077
Issue date
May 30, 2006
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Grant
Transverse differential interferometric confocal microscopy
Patent number
7,046,372
Issue date
May 16, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for dark field interferometric confocal micros...
Patent number
7,023,560
Issue date
Apr 4, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Leaky guided wave modes used in interferometric confocal microscopy...
Patent number
7,009,712
Issue date
Mar 7, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Grant
Multiple-source arrays with optical transmission enhanced by resona...
Patent number
6,847,029
Issue date
Jan 25, 2005
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Differential interferometric scanning near-field confocal microscopy
Patent number
6,775,009
Issue date
Aug 10, 2004
Zetetic Institute
Henry A. Hill
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage system based on scanning interferometric near-field...
Patent number
6,753,968
Issue date
Jun 22, 2004
Zetetic Institute
Henry Allen Hill
G11 - INFORMATION STORAGE
Information
Patent Grant
Catoptric and catadioptric imaging systems
Patent number
6,717,736
Issue date
Apr 6, 2004
Zetetic Institute
Henry A. Hill
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR JOINT MEASUREMENTS OF CONJUGATED QUADRATUR...
Publication number
20080180682
Publication date
Jul 31, 2008
Zetetic Institute
Henry Allen HILL
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Apparatus and method for in situ and ex situ measurement of spatial...
Publication number
20080030742
Publication date
Feb 7, 2008
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for reducing effects of coherent artifacts and...
Publication number
20070121115
Publication date
May 31, 2007
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Methods for Reduction and Compensation of Effects of...
Publication number
20070058174
Publication date
Mar 15, 2007
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Measurement and Compensation of Atmospheri...
Publication number
20070046951
Publication date
Mar 1, 2007
Zetetic Institute
Henry A. Hill
G02 - OPTICS
Information
Patent Application
Continuously Tunable External Cavity Diode Laser Sources With High...
Publication number
20070014319
Publication date
Jan 18, 2007
Zetetic Institute
Henry A. Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and method for in situ and ex situ measurements of optica...
Publication number
20060285124
Publication date
Dec 21, 2006
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method of in situ and ex situ measurement of spatial...
Publication number
20060250620
Publication date
Nov 9, 2006
Zetetic Institute
Henry A. Hill
G01 - MEASURING TESTING
Information
Patent Application
CATOPTRIC AND CATADIOPTRIC IMAGING SYSTEMS WITH PELLICLE AND APERTU...
Publication number
20060092429
Publication date
May 4, 2006
Zetetic Institute
Henry A. Hill
G02 - OPTICS
Information
Patent Application
Catoptric and catadioptric imaging systems with pellicle and apertu...
Publication number
20060072204
Publication date
Apr 6, 2006
Zetetic Institute
Henry A. Hill
G02 - OPTICS
Information
Patent Application
Catoptric imaging systems comprising pellicle and/or aperture-array...
Publication number
20060066873
Publication date
Mar 30, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Sub-nanometer overlay, critical dimension, and lithography tool pro...
Publication number
20060050283
Publication date
Mar 9, 2006
Zetetic Institute
Henry Allen Hill
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Apparatus and method for joint and time delayed measurements of com...
Publication number
20060033924
Publication date
Feb 16, 2006
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and methods for overlay, alignment mark, and critical dim...
Publication number
20050275848
Publication date
Dec 15, 2005
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for measurement of critical dimensions of feat...
Publication number
20050254063
Publication date
Nov 17, 2005
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for enhanced resolution of high spatial freque...
Publication number
20050206909
Publication date
Sep 22, 2005
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Catoptric and catadioptric imaging systems with adaptive catoptric...
Publication number
20050195500
Publication date
Sep 8, 2005
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Leaky guided wave modes used in interferometric confocal microscopy...
Publication number
20050128487
Publication date
Jun 16, 2005
Zetetic Institute
Henry Allen Hill
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Catoptric and catadioptric imaging system with pellicle and apertur...
Publication number
20050111007
Publication date
May 26, 2005
Zetetic Institute
Henry A. Hill
G02 - OPTICS
Information
Patent Application
Apparatus and method for ellipsometric measurements with high spati...
Publication number
20050111006
Publication date
May 26, 2005
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for high speed scan for detection and measurem...
Publication number
20050036149
Publication date
Feb 17, 2005
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for joint measurements of conjugated quadratur...
Publication number
20040257577
Publication date
Dec 23, 2004
Zetetic Institute
Henry Allen Hill
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Interferometric confocal microscopy incorporating a pinhole array b...
Publication number
20040246486
Publication date
Dec 9, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Method for constructing a catadioptric lens system
Publication number
20040228008
Publication date
Nov 18, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Apparatus and method for measurement of fields of backscattered and...
Publication number
20040227950
Publication date
Nov 18, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Apparatus and method for joint measurement of fields of scattered/r...
Publication number
20040227951
Publication date
Nov 18, 2004
Zetetic Institute
Henry Allen Hill
G01 - MEASURING TESTING
Information
Patent Application
Multiple-source arrays fed by guided-wave structures and resonant g...
Publication number
20040202426
Publication date
Oct 14, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Compensation for effects of mismatch in indices of refraction at a...
Publication number
20040201852
Publication date
Oct 14, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Method and apparatus for dark field interferometric confocal micros...
Publication number
20040201855
Publication date
Oct 14, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Information
Patent Application
Transverse differential interferometric confocal microscopy
Publication number
20040201853
Publication date
Oct 14, 2004
Zetetic Institute
Henry Allen Hill
G02 - OPTICS
Trademark
last 30 trademarks
Information
Trademark
78394825 - ACAG
Serial number
78394825
Filing date
Apr 1, 2004
Zetetic, Inc.
41 - Education
Information
Trademark
76428679 - ZETETIC INSTITUTE
Serial number
76428679
Registration number
2793955
Filing date
Jul 9, 2002
Zetetic Institute
41 - Education
Information
Trademark
75422553 - ZETETIC CATTLE CO.
Serial number
75422553
Registration number
2224268
Filing date
Jan 23, 1998
Zetetic, Inc.
35 - Advertising
Information
Trademark
75332263 - ZETETIC
Serial number
75332263
Registration number
2142917
Filing date
Jul 29, 1997
Zetetic, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75297095 - ZETETIC
Serial number
75297095
Registration number
2142896
Filing date
May 23, 1997
Zetetic, Inc.
42 - Scientific and technological services and research and design relating thereto