Ravinderpal Singh Sandhu

Person

Oak Hill, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for verifying user instructions
- Patent number 8,800,018
- Issue date Aug 5, 2014
- VMware, Inc.
- Ravinderpal Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Augmented single factor split key asymmetric cryptography-key gener...
- Patent number 8,407,475
- Issue date Mar 26, 2013
- VMware, Inc.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Securing multifactor split key asymmetric crypto keys
- Patent number 8,340,287
- Issue date Dec 25, 2012
- VMware, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced security for user instructions
- Patent number 8,332,921
- Issue date Dec 11, 2012
- WMware, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Roaming utilizing an asymmetric key pair
- Patent number 8,213,608
- Issue date Jul 3, 2012
- VMware, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asymmetric crypto-graphy with rolling key security
- Patent number 8,099,607
- Issue date Jan 17, 2012
- VMware, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protecting one-time-passwords against man-in-the-middle attacks
- Patent number 7,840,993
- Issue date Nov 23, 2010
- TriCipher, Inc.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure login using single factor split key asymmetric cryptography...
- Patent number 7,734,912
- Issue date Jun 8, 2010
- TriCipher, Inc.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure login using augmented single factor split key asymmetric cry...
- Patent number 7,734,911
- Issue date Jun 8, 2010
- TriCipher, Inc.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifactor split asymmetric crypto-key with persistent key security
- Patent number 7,734,045
- Issue date Jun 8, 2010
- TriCipher, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple factor private portion of an asymmetric key
- Patent number 7,630,493
- Issue date Dec 8, 2009
- TriCipher, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asymmetric key pair having a kiosk mode
- Patent number 7,599,493
- Issue date Oct 6, 2009
- TriCipher Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for providing multiple levels of security
- Patent number 7,596,697
- Issue date Sep 29, 2009
- TriCipher, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure login using a multifactor split asymmetric crypto-key with p...
- Patent number 7,571,471
- Issue date Aug 4, 2009
- TriCipher, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for asymmetric crypto-key generation
- Patent number 7,565,527
- Issue date Jul 21, 2009
- TriCipher, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication protocol using a multi-factor asymmetric key pair
- Patent number 7,386,720
- Issue date Jun 10, 2008
- TriCipher, Inc.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR VERIFYING USER INSTRUCTIONS
- Publication number 20130167213
- Publication date Jun 27, 2013
- VMware, Inc.
- Ravinderpal SANDHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUGMENTED SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY-KEY GENER...
- Publication number 20110099379
- Publication date Apr 28, 2011
- VMware, Inc.
- Ravi GANESAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURING MULTIFACTOR SPLIT KEY ASYMMETRIC CRYPTO KEYS
- Publication number 20100202609
- Publication date Aug 12, 2010
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROAMING UTILIZING AN ASYMMETRIC KEY PAIR
- Publication number 20090222658
- Publication date Sep 3, 2009
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced security for user instructions
- Publication number 20080172730
- Publication date Jul 17, 2008
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE LOGIN USING A MULTIFACTOR SPLIT ASYMMETRIC CRYPTO-KEY WITH P...
- Publication number 20070258594
- Publication date Nov 8, 2007
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIFACTOR SPLIT ASYMMETRIC CRYPTO-KEY WITH PERSISTENT KEY SECURITY
- Publication number 20070258585
- Publication date Nov 8, 2007
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE LOGIN USING AUGMENTED SINGLE FACTOR SPLIT KEY ASYMMETRIC CRY...
- Publication number 20070186095
- Publication date Aug 9, 2007
- TRICIPHER, INC.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Asymmetric crypto-graphy with rolling key security
- Publication number 20070067618
- Publication date Mar 22, 2007
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Technique for providing multiple levels of security
- Publication number 20070055878
- Publication date Mar 8, 2007
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUGMENTED SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY-KEY GENER...
- Publication number 20070033392
- Publication date Feb 8, 2007
- TRICIPHER, INC.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE LOGIN USING SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY...
- Publication number 20070033393
- Publication date Feb 8, 2007
- TRICIPHER, INC.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Protecting one-time-passwords against man-in-the-middle attacks
- Publication number 20070033642
- Publication date Feb 8, 2007
- TRICIPHER, INC.
- Ravi Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Technique for asymmetric crypto-key generation
- Publication number 20060184786
- Publication date Aug 17, 2006
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Architecture for asymmetric crypto-key storage
- Publication number 20060182283
- Publication date Aug 17, 2006
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Roaming utilizing an asymmetric key pair
- Publication number 20060182277
- Publication date Aug 17, 2006
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication protocol using a multi-factor asymmetric key pair
- Publication number 20060184787
- Publication date Aug 17, 2006
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple factor private portion of an asymmetric key
- Publication number 20060184788
- Publication date Aug 17, 2006
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Asymmetric key pair having a kiosk mode
- Publication number 20060182276
- Publication date Aug 17, 2006
- TRICIPHER, INC.
- Ravinderpal Singh Sandhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ravinderpal Singh Sandhu

Person

Patents Grantslast 30 patents

Method and system for verifying user instructions

Augmented single factor split key asymmetric cryptography-key gener...

Securing multifactor split key asymmetric crypto keys

Enhanced security for user instructions

Roaming utilizing an asymmetric key pair

Asymmetric crypto-graphy with rolling key security

Protecting one-time-passwords against man-in-the-middle attacks

Secure login using single factor split key asymmetric cryptography...

Secure login using augmented single factor split key asymmetric cry...

Multifactor split asymmetric crypto-key with persistent key security

Multiple factor private portion of an asymmetric key

Asymmetric key pair having a kiosk mode

Technique for providing multiple levels of security

Secure login using a multifactor split asymmetric crypto-key with p...

Technique for asymmetric crypto-key generation

Authentication protocol using a multi-factor asymmetric key pair

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR VERIFYING USER INSTRUCTIONS

AUGMENTED SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY-KEY GENER...

SECURING MULTIFACTOR SPLIT KEY ASYMMETRIC CRYPTO KEYS

ROAMING UTILIZING AN ASYMMETRIC KEY PAIR

Enhanced security for user instructions

SECURE LOGIN USING A MULTIFACTOR SPLIT ASYMMETRIC CRYPTO-KEY WITH P...

MULTIFACTOR SPLIT ASYMMETRIC CRYPTO-KEY WITH PERSISTENT KEY SECURITY

SECURE LOGIN USING AUGMENTED SINGLE FACTOR SPLIT KEY ASYMMETRIC CRY...

Asymmetric crypto-graphy with rolling key security

Technique for providing multiple levels of security

AUGMENTED SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY-KEY GENER...

SECURE LOGIN USING SINGLE FACTOR SPLIT KEY ASYMMETRIC CRYPTOGRAPHY...

Protecting one-time-passwords against man-in-the-middle attacks

Technique for asymmetric crypto-key generation

Architecture for asymmetric crypto-key storage

Roaming utilizing an asymmetric key pair

Authentication protocol using a multi-factor asymmetric key pair

Multiple factor private portion of an asymmetric key

Asymmetric key pair having a kiosk mode