Robert C. Barrett

Person

Menlo Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for pushing information to a client an informatio...
- Patent number 6,820,084
- Issue date Nov 16, 2004
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for establishing optimal intermediate caching points by grou...
- Patent number 6,611,876
- Issue date Aug 26, 2003
- International Business Machines Corporation
- Robert C. Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital persona for providing access to personal information
- Patent number 6,581,059
- Issue date Jun 17, 2003
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing, accessing, and retrieving networked information using phy...
- Patent number 6,549,933
- Issue date Apr 15, 2003
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User-centered push methods and system
- Patent number 6,490,584
- Issue date Dec 3, 2002
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing based servo system for magnetic tape systems
- Patent number 6,462,904
- Issue date Oct 8, 2002
- International Business Machines Corporation
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Web places
- Patent number 6,400,381
- Issue date Jun 4, 2002
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for converting expertise based on document usage
- Patent number 6,377,983
- Issue date Apr 23, 2002
- International Business Machines Corporation
- Andrew L. Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for summarizing topics of documents browsed by a...
- Patent number 6,356,898
- Issue date Mar 12, 2002
- International Business Machines Corporation
- Andrew L. Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing based servo system for magnetic tape systems
- Patent number 6,320,719
- Issue date Nov 20, 2001
- International Business Machines Corporation
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Timing based servo system for magnetic tape systems
- Patent number 6,282,051
- Issue date Aug 28, 2001
- International Business Machines Corporation
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of sharing buffers for the streaming of unchanged data
- Patent number 6,178,471
- Issue date Jan 23, 2001
- International Business Machines Corporation
- Robert C. Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective transformation of multimedia objects
- Patent number 6,128,668
- Issue date Oct 3, 2000
- International Business Machines Corporation
- Ronald Jason Barber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing based servo system for magnetic tape systems
- Patent number 6,021,013
- Issue date Feb 1, 2000
- International Business Machines Corporation
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
System for optically scanning images using optical shutter
- Patent number 6,005,990
- Issue date Dec 21, 1999
- International Business Machines Corporation
- Robert Carl Barrett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing based servo longitudinal addressing
- Patent number 5,930,065
- Issue date Jul 27, 1999
- International Business Machines Corporation
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for displaying file parameters
- Patent number 5,908,467
- Issue date Jun 1, 1999
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system for profiling and actively facilitating user activities
- Patent number 5,727,129
- Issue date Mar 10, 1998
- International Business Machines Corporation
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing based servo system for magnetic tape systems
- Patent number 5,689,384
- Issue date Nov 18, 1997
- International Business Machines Corporation
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabricating cantilever for atomic force microscope having...
- Patent number 5,595,942
- Issue date Jan 21, 1997
- The Leland Stanford Junior University
- Thomas Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graphical user interface cursor positioning device having a negativ...
- Patent number 5,570,111
- Issue date Oct 29, 1996
- International Business Machines Corporation
- Robert C. Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cantilever and method of using same to detect features on a surface
- Patent number 5,483,822
- Issue date Jan 16, 1996
- The Board of Trustees of the Leland Stanford Junior University
- Thomas Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Atomic force microscope having cantilever with piezoresistive defle...
- Patent number 5,345,815
- Issue date Sep 13, 1994
- Board of Trustees, Leland Stanford Jr. University
- Thomas Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for storing digital information in the form of...
- Patent number 5,132,934
- Issue date Jul 21, 1992
- The Board of Trustees of the Leland Stanford Junior University
- Calvin F. Quate
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
USER-CENTERED PUSH METHODS AND SYSTEM
- Publication number 20020152213
- Publication date Oct 17, 2002
- ROBERT CARL BARRETT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User-centered push methods and system
- Publication number 20020054057
- Publication date May 9, 2002
- Robert Carl Barrett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SUMMARIZING TOPICS OF DOCUMENTS BROWSED BY A...
- Publication number 20010044795
- Publication date Nov 22, 2001
- ANDREW L. COHEN
- G06 - COMPUTING CALCULATING COUNTING

Robert C. Barrett

Person

Patents Grantslast 30 patents

Method and system for pushing information to a client an informatio...

Method for establishing optimal intermediate caching points by grou...

Digital persona for providing access to personal information

Managing, accessing, and retrieving networked information using phy...

User-centered push methods and system

Timing based servo system for magnetic tape systems

Web places

Method and system for converting expertise based on document usage

Method and system for summarizing topics of documents browsed by a...

Timing based servo system for magnetic tape systems

Timing based servo system for magnetic tape systems

Method of sharing buffers for the streaming of unchanged data

Selective transformation of multimedia objects

Timing based servo system for magnetic tape systems

System for optically scanning images using optical shutter

Timing based servo longitudinal addressing

System and method for displaying file parameters

Network system for profiling and actively facilitating user activities

Timing based servo system for magnetic tape systems

Method of fabricating cantilever for atomic force microscope having...

Graphical user interface cursor positioning device having a negativ...

Cantilever and method of using same to detect features on a surface

Atomic force microscope having cantilever with piezoresistive defle...

Method and apparatus for storing digital information in the form of...

Patents Applicationslast 30 patents

USER-CENTERED PUSH METHODS AND SYSTEM

User-centered push methods and system

METHOD AND SYSTEM FOR SUMMARIZING TOPICS OF DOCUMENTS BROWSED BY A...