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Inventor
KHAN AHMER ALI
US
5 patents
⚠️ This page may combine multiple inventors who share the name “KHAN AHMER ALI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VIVOTECH INC
3 patents
US7357319B1
Apr 15, 2008
External adapter for magnetic stripe card reader
VIVOTECH INC
287 citations
97
US7114652B2
Oct 3, 2006
External adaptor for magnetic stripe card reader
VIVOTECH INC
259 citations
95
USD490840S
Jun 1, 2004
Proximity interface for transaction acceptance systems
VIVOTECH INC
81 citations
95
APPLE INC
2 patents
US11373168B2
Jun 28, 2022
Value added services polling
APPLE INC
5 citations
72
US12223495B2
Feb 11, 2025
Value added services polling
APPLE INC
0 citations
61