Inventor
SHARIFI KAMRAN
CA12 patents
⚠️ This page may combine multiple inventors who share the name “SHARIFI KAMRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SQUARE INC
5 patentsUS10621590B2Apr 14, 2020
Line-based chip card tamper detection
SQUARE INC6 citations84
US11113698B2Sep 7, 2021
Line-based chip card tamper detection
SQUARE INC1 citations73
US10438189B2Oct 8, 2019
Server-enabled chip card interface tamper detection
SQUARE INC3 citations73
US11018881B2May 25, 2021
Device security with physically unclonable functions
SQUARE INC1 citations62
US10819528B2Oct 27, 2020
Device security with physically unclonable functions
SQUARE INC1 citations62
BLOCK INC
5 patentsUS11386419B2Jul 12, 2022
Device security with physically unclonable functions
BLOCK INC1 citations72
US12223507B2Feb 11, 2025
Line-based chip card tamper detection
BLOCK INC0 citations62
US12141786B2Nov 12, 2024
Device security with physically unclonable functions
BLOCK INC0 citations62
US11775958B2Oct 3, 2023
Device security with physically unclonable functions
BLOCK INC0 citations62
US11669842B2Jun 6, 2023
Transaction chip incorporating a contact interface
BLOCK INC0 citations62