Inventor
BALFANZ DIRK
US33 patents
⚠️ This page may combine multiple inventors who share the name “BALFANZ DIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PALO ALTO RES CT INC
16 patentsUS7937089B2May 3, 2011
Method, apparatus, and program product for provisioning secure wireless sensors
PALO ALTO RES CT INC70 citations97
US7757076B2Jul 13, 2010
Method and apparatus for using a secure credential infrastructure to access vehicle components
PALO ALTO RES CT INC70 citations97
US7454619B2Nov 18, 2008
Method, apparatus, and program product for securely presenting situation information
PALO ALTO RES CT INC66 citations97
US7937752B2May 3, 2011
Systems and methods for authenticating communications in a network medium
PALO ALTO RES CT INC50 citations96
US7904720B2Mar 8, 2011
System and method for providing secure resource management
PALO ALTO RES CT INC58 citations96
US7376834B2May 20, 2008
System and method for securely controlling communications
PALO ALTO RES CT INC70 citations96
US7916861B2Mar 29, 2011
System and method for establishing secondary channels
PALO ALTO RES CT INC57 citations95
US7793110B2Sep 7, 2010
Posture-based data protection
PALO ALTO RES CT INC36 citations92
US7552322B2Jun 23, 2009
Using a portable security token to facilitate public key certification for devices in a network
PALO ALTO RES CT INC24 citations92
US7130998B2Oct 31, 2006
Using a portable security token to facilitate cross-certification between certification authorities
PALO ALTO RES CT INC22 citations92
US7426271B2Sep 16, 2008
System and method for establishing secondary channels
PALO ALTO RES CT INC20 citations90
US7549047B2Jun 16, 2009
Method and system for securely sharing files
PALO ALTO RES CT INC18 citations89
US7822863B2Oct 26, 2010
Personal domain controller
PALO ALTO RES CT INC16 citations83
US7725928B2May 25, 2010
System and method for establishing temporary and permanent credentials for secure online commerce
PALO ALTO RES CT INC5 citations63
US8345871B2Jan 1, 2013
Fast authentication over slow channels
PALO ALTO RES CT INC4 citations61
US8023654B2Sep 20, 2011
Securing multimedia network communication
PALO ALTO RES CT INC0 citations41
XEROX CORP
5 patentsUS7275156B2Sep 25, 2007
Method and apparatus for establishing and using a secure credential infrastructure
XEROX CORP221 citations98
US7581096B2Aug 25, 2009
Method, apparatus, and program product for automatically provisioning secure network elements
XEROX CORP76 citations97
US7392387B2Jun 24, 2008
Apparatus and methods for providing secured communication
XEROX CORP75 citations97
US7400732B2Jul 15, 2008
Systems and methods for non-interactive session key distribution with revocation
XEROX CORP66 citations95
US7185199B2Feb 27, 2007
Apparatus and methods for providing secured communication
XEROX CORP65 citations95
BALFANZ DIRK
4 patentsUS9325696B1Apr 26, 2016
System and method for authenticating to a participating website using locally stored credentials
BALFANZ DIRK90 citations96
US8156337B2Apr 10, 2012
Systems and methods for authenticating communications in a network medium
BALFANZ DIRK62 citations95
US8256664B1Sep 4, 2012
Out-of band authentication of browser sessions
BALFANZ DIRK162 citations93
US8135956B2Mar 13, 2012
Systems and methods for lightweight authentication
BALFANZ DIRK5 citations62
GOOGLE INC
4 patentsUS9276914B2Mar 1, 2016
Auto-user registration and unlocking of a computing device
GOOGLE INC49 citations96
US9449160B1Sep 20, 2016
Methods and systems of adding a user account to a device
GOOGLE INC12 citations83
US9882895B2Jan 30, 2018
Auto-user registration and unlocking of a computing device
GOOGLE INC2 citations72
US9392104B2Jul 12, 2016
Limiting user interaction with a computing device based on proximity of a user
GOOGLE INC1 citations49