loadpatents
name:-0.037856101989746
name:-0.048454999923706
name:-0.00050783157348633
Lampson; Butler W. Patent Filings

Lampson; Butler W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lampson; Butler W..The latest application filed is for "transformation of sequential access control lists utilizing certificates".

Company Profile
0.44.25
  • Lampson; Butler W. - Cambridge MA
  • Lampson; Butler W - Cambridge MA
  • Lampson; Butler W. - Philadelphia PA
  • Lampson; Butler W. - Portola Valley CA
  • Lampson; Butler W. - Patola Valley CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Transformation of sequential access control lists utilizing certificates
Grant 9,253,195 - Ellison , et al. February 2, 2
2016-02-02
Transformation of Sequential Access Control Lists Utilizing Certificates
App 20130283342 - Ellison; Carl M. ;   et al.
2013-10-24
Virtual distributed security system
Grant 8,302,149 - Della-Libera , et al. October 30, 2
2012-10-30
Domain ID service
Grant 8,006,295 - Ellison , et al. August 23, 2
2011-08-23
Virtual distributed security system
Grant 7,809,938 - Della-Libera , et al. October 5, 2
2010-10-05
Virtual distributed security system
Grant 7,752,442 - Della-Libera , et al. July 6, 2
2010-07-06
Virtual distributed security system
Grant 7,752,431 - Della-Libera , et al. July 6, 2
2010-07-06
System and method for secure storage of data using public and private keys
Grant 7,543,336 - Lampson , et al. June 2, 2
2009-06-02
Boot blocks for software
Grant 7,529,919 - Lampson , et al. May 5, 2
2009-05-05
Hierarchical trusted code for content protection in computers
Grant 7,496,769 - Lampson , et al. February 24, 2
2009-02-24
Domain Id Service
App 20090007247 - Ellison; Carl M. ;   et al.
2009-01-01
System and method for authenticating an operating system to a central processing unit, providing the CPU/OS with secure storage, and authenticating the CPU/OS to a third party
Grant 7,457,412 - England , et al. November 25, 2
2008-11-25
System and method for secure storage data using a key
Grant 7,434,263 - Lampson , et al. October 7, 2
2008-10-07
System and method for authenticating an operating system
Grant 7,424,606 - Lampson , et al. September 9, 2
2008-09-09
System and method for accepting disparate types of user input
Grant 7,418,137 - Lui , et al. August 26, 2
2008-08-26
System and method for authenticating an operating system to a central processing unit, providing the CPU/OS with secure storage, and authenticating the CPU/OS to a third party
Grant 7,415,620 - England , et al. August 19, 2
2008-08-19
Attesting to a value of a register and/or memory region
Grant 7,356,682 - Lampson , et al. April 8, 2
2008-04-08
Key-based secure storage
Grant 7,302,709 - England , et al. November 27, 2
2007-11-27
Pointing system for pen-based computer
Grant 7,248,248 - Lampson July 24, 2
2007-07-24
System and Method for Authenticating an Operating System to a Central Processing Unit, Providing the CPU/OS with Secure Storage, and Authenticating the CPU/OS to a Third Party
App 20070118738 - England; Paul ;   et al.
2007-05-24
System and Method for Authenticating an Operating System to a Central Processing Unit, Providing the CPU/OS with Secure Storage, and Authenticating the CPU/OS to a Third Party
App 20070118769 - England; Paul ;   et al.
2007-05-24
System and Method for Authenticating an Operating System to a Central Processing Unit, Providing the CPU/OS with Secure Storage, and Authenticating the CPU/OS to a Third Party
App 20070104329 - England; Paul ;   et al.
2007-05-10
Key-based secure storage
Grant 7,194,092 - England , et al. March 20, 2
2007-03-20
System and method for authenticating an operating system to a central processing unit, providing the CPU/OS with secure storage, and authenticating the CPU/OS to a third party
Grant 7,174,457 - England , et al. February 6, 2
2007-02-06
Virtual distributed security system
App 20060253700 - Della-Libera; Giovanni M. ;   et al.
2006-11-09
Virtual distributed security system
App 20060253699 - Della-Libera; Giovanni M. ;   et al.
2006-11-09
Secure execution of program code
Grant 7,020,772 - England , et al. March 28, 2
2006-03-28
Virtual distributed security system
App 20060041929 - Della-Libera; Giovanni M. ;   et al.
2006-02-23
Virtual distributed security system
App 20060041743 - Della-Libera; Giovanni M. ;   et al.
2006-02-23
Key-based secure storage
App 20060021064 - England; Paul ;   et al.
2006-01-26
Hierarchical trusted code for content protection in computers
Grant 6,986,059 - England , et al. January 10, 2
2006-01-10
System and method for secure storage of data using a key
App 20050289067 - Lampson, Butler W. ;   et al.
2005-12-29
Hierarchical trusted code for content protection in computers
Grant 6,976,175 - England , et al. December 13, 2
2005-12-13
Hierarchical trusted code for content protection in computers
App 20050235362 - England, Paul ;   et al.
2005-10-20
Hierarchical trusted code for content protection in computers
App 20050097355 - England, Paul ;   et al.
2005-05-05
Controlling access to content based on certificates and access predicates
App 20050060549 - England, Paul ;   et al.
2005-03-17
System and method for accepting disparate types of user input
App 20050025363 - Lui, Charlton E. ;   et al.
2005-02-03
Hierarchical trusted code for content protection in computers
App 20040243836 - England, Paul ;   et al.
2004-12-02
Controlling access to content based on certificates and access predicates
Grant 6,820,063 - England , et al. November 16, 2
2004-11-16
System and method for accepting disparate types of user input
Grant 6,788,815 - Lui , et al. September 7, 2
2004-09-07
Hierarchical trusted code for content protection in computers
Grant 6,775,779 - England , et al. August 10, 2
2004-08-10
System and method for accepting disparate types of user input
App 20040071344 - Lui, Charlton E. ;   et al.
2004-04-15
Secure execution of program code
App 20040044906 - England, Paul ;   et al.
2004-03-04
Pointing system for pen-based computer
App 20040027338 - Lampson, Butler W.
2004-02-12
Secure execution of program code
Grant 6,651,171 - England , et al. November 18, 2
2003-11-18
System and method for secure storage data using a key
App 20030194094 - Lampson, Butler W. ;   et al.
2003-10-16
System and method for authenticating an operating system
App 20030196085 - Lampson, Butler W. ;   et al.
2003-10-16
Attesting to a value of a register and/or memory region
App 20030196111 - Lampson, Butler W. ;   et al.
2003-10-16
Boot blocks for software
App 20030196110 - Lampson, Butler W. ;   et al.
2003-10-16
System and method for secure storage of data using public and private keys
App 20030196099 - Lampson, Butler W. ;   et al.
2003-10-16
Virtual distributed security system
App 20030074579 - Della-Libera, Giovanni M. ;   et al.
2003-04-17
Digital rights management operating system
Grant 6,330,670 - England , et al. December 11, 2
2001-12-11
Loading and identifying a digital rights management operating system
Grant 6,327,652 - England , et al. December 4, 2
2001-12-04
Dynamic fine-grained dependency analysis for a functional language
Grant 5,940,619 - Abadi , et al. August 17, 1
1999-08-17
Method and apparatus for protecting the confidentiality of passwords in a distributed data processing system
Grant 5,497,421 - Kaufman , et al. March 5, 1
1996-03-05
Distributed configuration profile for computing system
Grant 5,475,819 - Miller , et al. December 12, 1
1995-12-12
Method and apparatus for protecting the confidentiality of passwords in a distributed data processing system
Grant 5,418,854 - Kaufman , et al. May 23, 1
1995-05-23
Compound principals in access control lists
Grant 5,315,657 - Abadi , et al. May 24, 1
1994-05-24
Probabilistic cryptographic processing method
Grant 5,235,644 - Gupta , et al. August 10, 1
1993-08-10
Method for delegating authorization from one entity to another through the use of session encryption keys
Grant 5,224,163 - Gasser , et al. June 29, 1
1993-06-29
Secure user authentication from personal computer
Grant 5,210,795 - Lipner , et al. May 11, 1
1993-05-11
Pipelined cryptography processor and method for its use in communication networks
Grant 5,161,193 - Lampson , et al. November 3, 1
1992-11-03
Software version management system
Grant 4,558,413 - Schmidt , et al. December 10, 1
1985-12-10
Electronic image processing system
Grant 4,203,154 - Lampson , et al. May 13, 1
1980-05-13
Parallel run-length decoder
Grant 4,152,697 - Rider , et al. May 1, 1
1979-05-01
High resolution character generator
Grant 4,079,458 - Rider , et al. March 14, 1
1978-03-14
Multipoint data communication system with collision detection
Grant 4,063,220 - Metcalfe , et al. December 13, 1
1977-12-13
Display system including a high resolution character generator
Grant 3,911,420 - Lampson October 7, 1
1975-10-07
Controller for cursor positioning on a display medium
Grant 3,911,419 - Bates , et al. October 7, 1
1975-10-07

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