Philip Dennis Henshaw

Person

Carlisle, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Population of background suppression lists from limited data in age...
- Patent number 8,014,959
- Issue date Sep 6, 2011
- Sparta, Inc.
- Pierre C. Trepagnier
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Agent detection in the presence of background clutter
- Patent number 7,525,102
- Issue date Apr 28, 2009
- Sparta, Inc.
- Philip D. Henshaw
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for time-division multiplexing to improve the...
- Patent number 7,088,495
- Issue date Aug 8, 2006
- Sparta, Inc.
- Pierre C. Trepagnier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced lithographic displacement measurement system
- Patent number 6,987,557
- Issue date Jan 17, 2006
- ASML Netherlands B.V.
- Wouter Onno Pril
- G01 - MEASURING TESTING
Information Patent Grant
Enhanced lithographic displacement measurement system
- Patent number 6,958,807
- Issue date Oct 25, 2005
- ASML Netherlands B.V.
- Wouter Onno Pril
Information Patent Grant
Lithographic projection apparatus, device manufacturing method, dev...
- Patent number 6,747,729
- Issue date Jun 8, 2004
- ASML Netherlands B.V.
- Wouter Onno Pril
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Interferometer with air turbulence compensation
- Patent number 5,991,033
- Issue date Nov 23, 1999
- Sparta, Inc.
- Philip D. Henshaw
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods employing harmonic analysis for measuring the...
- Patent number 5,543,914
- Issue date Aug 6, 1996
- Sparta, Inc.
- Philip D. Henshaw
- G01 - MEASURING TESTING
Information Patent Grant
Content addressable optical data storage system
- Patent number 5,319,629
- Issue date Jun 7, 1994
- Sparta, Inc.
- Philip D. Henshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical memory method and apparatus utilizing frequency channeling...
- Patent number 5,191,574
- Issue date Mar 2, 1993
- Sparta Systems, Inc.
- Philip D. Henshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for high density holographic optical data storage
- Patent number 4,998,236
- Issue date Mar 5, 1991
- Sparta, Inc.
- Philip D. Henshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
Image comparison system
- Patent number 4,513,441
- Issue date Apr 23, 1985
- Sparta, Inc.
- Philip D. Henshaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photorefractive laser beamsteering device
- Patent number 4,508,431
- Issue date Apr 2, 1985
- Massachusetts Institute of Technology
- Philip D. Henshaw
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POPULATION OF BACKGROUND SUPPRESSION LISTS FROM LIMITED DATA IN AGE...
- Publication number 20090287418
- Publication date Nov 19, 2009
- SPARTA, INC.
- Pierre C. Trepagnier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTION OF INTERROGATION WAVELENGTHS IN OPTICAL BIO-DETECTION SYS...
- Publication number 20090225322
- Publication date Sep 10, 2009
- SPARTA, INC.
- Philip D. Henshaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AGENT DETECTION IN THE PRESENCE OF BACKGROUND CLUTTER
- Publication number 20090101843
- Publication date Apr 23, 2009
- SPARTA, INC.
- Philip D. Henshaw
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF IDENTIFYING DOCUMENTS WITH SIMILAR PROPERTIES UTILIZING P...
- Publication number 20080281581
- Publication date Nov 13, 2008
- SPARTA, INC.
- Philip D. Henshaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enhanced lithographic displacement measurement system
- Publication number 20040169837
- Publication date Sep 2, 2004
- ASML NETHERLANDS B.V.
- Wouter Onno Pril
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for time-division multiplexing to improve the...
- Publication number 20040114211
- Publication date Jun 17, 2004
- SPARTA, INC.
- Pierre C. Trepagnier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lithographic projection apparatus, device manufacturing method, dev...
- Publication number 20020045113
- Publication date Apr 18, 2002
- Wouter Onno Pril
- C01 - INORGANIC CHEMISTRY

Philip Dennis Henshaw

Person

Patents Grantslast 30 patents

Population of background suppression lists from limited data in age...

Agent detection in the presence of background clutter

Method and apparatus for time-division multiplexing to improve the...

Enhanced lithographic displacement measurement system

Enhanced lithographic displacement measurement system

Lithographic projection apparatus, device manufacturing method, dev...

Interferometer with air turbulence compensation

Apparatus and methods employing harmonic analysis for measuring the...

Content addressable optical data storage system

Optical memory method and apparatus utilizing frequency channeling...

Apparatus for high density holographic optical data storage

Image comparison system

Photorefractive laser beamsteering device

Patents Applicationslast 30 patents

POPULATION OF BACKGROUND SUPPRESSION LISTS FROM LIMITED DATA IN AGE...

SELECTION OF INTERROGATION WAVELENGTHS IN OPTICAL BIO-DETECTION SYS...

AGENT DETECTION IN THE PRESENCE OF BACKGROUND CLUTTER

METHOD OF IDENTIFYING DOCUMENTS WITH SIMILAR PROPERTIES UTILIZING P...

Enhanced lithographic displacement measurement system

Method and apparatus for time-division multiplexing to improve the...

Lithographic projection apparatus, device manufacturing method, dev...