Caulfield; H. John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Caulfield; H. John.The latest application filed is for "real-time three dimensional acoustoelectronic imaging and characterization of objects".

Company Profile

0.19.3

Caulfield; H. John - Cornersville TN
Caulfield; H. John - Huntsville AL
Caulfield; H. John - Nagog Woods MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for improving pattern recognition system performance Grant 6,847,731 - Caulfield January 25, 2	2005-01-25
Method and apparatus for high-resolution detection and characterization of medical pathologies Grant 6,728,567 - Rather , et al. April 27, 2	2004-04-27
Real-time three dimensional acoustoelectronic imaging and characterization of objects Grant 6,672,165 - Rather , et al. January 6, 2	2004-01-06
Real-time three dimensional acoustoelectronic imaging and characterization of objects Grant 6,540,678 - Rather , et al. April 1, 2	2003-04-01
Real-time three dimensional acoustoelectronic imaging and characterization of objects App 20020143245 - Rather, John D.G. ; et al.	2002-10-03
Real-time three dimensional acoustoelectronic imaging and characterization of objects App 20020138000 - Rather, John D.G. ; et al.	2002-09-26
Real-time three-dimensional acoustoelectronic imaging and characterization of objects Grant 6,450,960 - Rather , et al. September 17, 2	2002-09-17
Biometric authorization and registration systems and methods Grant 6,421,943 - Caulfield , et al. July 23, 2	2002-07-23
Method and apparatus for high-resolution detection and characterization of medical pathologies App 20020065466 - Rather, John D. G. ; et al.	2002-05-30
Method and apparatus for high-resolution detection and characterization of medical pathologies Grant 6,385,474 - Rather , et al. May 7, 2	2002-05-07
Waveguide hologram illuminators Grant 5,854,697 - Caulfield , et al. December 29, 1	1998-12-29
Side illuminated multimode waveguide Grant 5,465,311 - Caulfield , et al. * November 7, 1	1995-11-07
Multimode waveguide holograms capable of using non-coherent light Grant 5,295,208 - Caulfield , et al. March 15, 1	1994-03-15
Neural processor with holographic optical paths and nonlinear operating means Grant 5,132,813 - Caulfield , et al. * July 21, 1	1992-07-21
Holographic interconnect system Grant 5,056,039 - Caulfield October 8, 1	1991-10-08
Neural processor with holographic optical paths and nonlinear operating means Grant 5,004,309 - Caulfield , et al. April 2, 1	1991-04-02
Switched holograms for reconfigurable optical interconnect Grant H738 - McManus , et al. February 6, 1	1990-02-06
Hologram writing apparatus and method Grant 4,655,539 - Caulfield , et al. April 7, 1	1987-04-07
Method for writing holograms Grant 4,510,575 - Mueller , et al. April 9, 1	1985-04-09
Hologram writer and method Grant 4,498,740 - Caulfield February 12, 1	1985-02-12
Spatial light modulator and process of modulation Grant 4,429,954 - Caulfield , et al. February 7, 1	1984-02-07
Image enhancement Grant 4,416,538 - Mueller , et al. November 22, 1	1983-11-22

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