EP

Eysha S. Powers

IBM: 9 patents #11,918 of 70,183Top 20%
Overall (All Time): #541,425 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12423461 Data protection utilizing efficient data classification Hong Min, Sahil Dureja, Venkat K. Balagurusamy, Cecilia Carranza Lewis, Gayathiri Chandran 2025-09-23
11652626 Safeguarding cryptographic keys from modification or deletion David Z. Rossi, Robert Petti, Kenneth B. Kerr 2023-05-16
11277262 System generated data set encryption key Michael J. Jordan, Cecilia Carranza Lewis, Eric D. Rossman 2022-03-15
10652244 Cross-site request forgery (CSRF) prevention John C. Dayka, Michael Page Kasper 2020-05-12
10015008 Format-preserving encryption of Base64 encoded data Steven R. Hart, James W. Sweeny 2018-07-03
9906517 Cross-site request forgery (CSRF) prevention John C. Dayka, Michael Page Kasper 2018-02-27
9906531 Cross-site request forgery (CSRF) prevention John C. Dayka, Michael Page Kasper 2018-02-27
9858436 Secure format-preserving encryption of data fields Todd W. Arnold, John C. Dayka, Steven R. Hart, Geoffrey G. Jackson, James W. Sweeny 2018-01-02
9798893 Secure format-preserving encryption of data fields Todd W. Arnold, John C. Dayka, Steven R. Hart, Geoffrey G. Jackson, James W. Sweeny 2017-10-24