Inventor
BELLARE MIHIR
US34 patents
⚠️ This page may combine multiple inventors who share the name “BELLARE MIHIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRICIPHER INC
8 patentsUS7571471B2Aug 4, 2009
Secure login using a multifactor split asymmetric crypto-key with persistent key security
TRICIPHER INC65 citations97
US7386720B2Jun 10, 2008
Authentication protocol using a multi-factor asymmetric key pair
TRICIPHER INC54 citations96
US7734045B2Jun 8, 2010
Multifactor split asymmetric crypto-key with persistent key security
TRICIPHER INC54 citations94
US7840993B2Nov 23, 2010
Protecting one-time-passwords against man-in-the-middle attacks
TRICIPHER INC34 citations92
US7630493B2Dec 8, 2009
Multiple factor private portion of an asymmetric key
TRICIPHER INC32 citations92
US7599493B2Oct 6, 2009
Asymmetric key pair having a kiosk mode
TRICIPHER INC39 citations92
US7596697B2Sep 29, 2009
Technique for providing multiple levels of security
TRICIPHER INC14 citations84
US7565527B2Jul 21, 2009
Technique for asymmetric crypto-key generation
TRICIPHER INC2 citations62
IBM
4 patentsUS5999625ADec 7, 1999
Method for electronic payment system with issuer control
IBM191 citations98
US5673319ASep 30, 1997
Block cipher mode of operation for secure, length-preserving encryption
IBM172 citations98
US5757913AMay 26, 1998
Method and apparatus for data authentication in a data communication environment
IBM130 citations96
US5673318ASep 30, 1997
Method and apparatus for data authentication in a data communication environment
IBM93 citations94
SECURITY FIRST CORP
4 patentsUS9407431B2Aug 2, 2016
Systems and methods for distributing and securing data
SECURITY FIRST CORP65 citations97
US9098718B2Aug 4, 2015
Systems and methods for securing data using multi-factor or keyed dispersal
SECURITY FIRST CORP7 citations84
US9774449B2Sep 26, 2017
Systems and methods for distributing and securing data
SECURITY FIRST CORP4 citations83
US9825927B2Nov 21, 2017
Systems and methods for securing data using multi-factor or keyed dispersal
SECURITY FIRST CORP3 citations73
VON MUELLER CLAY
3 patentsSANDHU RAVINDERPAL SINGH
3 patentsUS8340287B2Dec 25, 2012
Securing multifactor split key asymmetric crypto keys
SANDHU RAVINDERPAL SINGH36 citations91
US8099607B2Jan 17, 2012
Asymmetric crypto-graphy with rolling key security
SANDHU RAVINDERPAL SINGH16 citations83
US8213608B2Jul 3, 2012
Roaming utilizing an asymmetric key pair
SANDHU RAVINDERPAL SINGH4 citations61
BAFFLE INC
3 patentsUS11637690B1Apr 25, 2023
Format preserving encryption (FPE) system and method for long strings
BAFFLE INC0 citations59
US11101980B2Aug 24, 2021
System and method for adding and comparing integers encrypted with quasigroup operations in AES counter mode encryption
BAFFLE INC0 citations54
US11190339B2Nov 30, 2021
System and method for performing equality and less than operations on encrypted data with quasigroup operations
BAFFLE INC0 citations53