SB

Sophie Batchelder

IBM: 2 patents #563 of 3,866Top 15%
📍 Cambridge, MA: #251 of 1,791 inventorsTop 15%
🗺 Massachusetts: #1,668 of 11,797 inventorsTop 15%
Overall (2025): #85,387 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12418529 Location coordinate-based user authentication with device loss security tolerance Krishnan Sugavanam, Aris Gkoulalas-Divanis, Uri Kartoun 2025-09-16
12418543 User authentication based on periodic sampling of location coordinates Krishnan Sugavanam, Aris Gkoulalas-Divanis, Uri Kartoun 2025-09-16