Inventor · Cupertino, CA, US

Krishna Prasad Koganti

31Patents
11h-index
29Co-inventors
71Inventor score

Filing activity: May 28, 2009 → Jun 4, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8533118B2 Online challenge-response Physics 188 Active
US8313022B2 Verification of portable consumer device for 3-D secure services Electricity 39 Active
US8880431B2 Systems and methods to generate a receipt for a transaction Physics 30 Active
US9898740B2 Online challenge-response Physics 27 Active
US9460436B2 Systems and methods to apply the benefit of offers via a transaction handler Physics 20 Active
US9626678B2 Systems and methods to enhance security in transactions Physics 19 Active
US9105027B2 Verification of portable consumer device for secure services Electricity 19 Active
US9792611B2 Secure authentication system and method Electricity 18 Active
US9495690B2 Systems and methods to process transactions and offers via a gateway Physics 13 Active
US10043186B2 Secure authentication system and method Electricity 13 Active
US8762279B2 Online challenge-response Physics 12 Active
US9922338B2 Systems and methods to apply benefit of offers Physics 8 Active
US8924297B2 Direct connection systems and methods Physics 7 Active
US10733623B2 Systems and methods to apply benefit of offers Physics 7 Active
US9176543B2 Access using a mobile device with an accelerometer Electricity 6 Active
US10346839B2 Systems and methods to process transactions and offers via a gateway Physics 4 Active
US10580005B2 Method and system for providing risk information in connection with transaction processing Physics 3 Active
US11574312B2 Secure authentication system and method Electricity 3 Active
US10140598B2 Device including encrypted data for expiration date and verification value creation Electricity 3 Active
US10339553B2 Systems and methods to apply the benefit of offers via a transaction handler Physics 2 Active
US10504118B2 Systems and methods to enhance security in transactions Physics 1 Active
US8745166B2 Gateway service platform Physics 1 Active
US10366389B2 Connected device transaction code system Physics 1 Active
US9280764B2 Gateway service platform Physics 1 Active
US11017393B2 Direct connection systems and methods Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.