Patents/Inventors

Mark S. Fredrickson

Rochester, MNUS2 patents

3 Patents

US121846712024
Sound-based Presentation Attack Detection
International Business Machines Corporation
0 cites
US117765742023
Authenticating Digital Recordings
International Business Machines Corporation
0 cites
US115756652023
Authorizing Uses of Goods or Services Using Bonding Agreement
International Business Machines Corporation
0 cites