Inventor
MCCAULEY NATHAN
US13 patents
⚠️ This page may combine multiple inventors who share the name “MCCAULEY NATHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SQUARE INC
11 patentsUS8997230B1Mar 31, 2015
Hierarchical data security measures for a mobile device
SQUARE INC42 citations97
US10409984B1Sep 10, 2019
Hierarchical data security measures for a mobile device
SQUARE INC17 citations93
US10037517B1Jul 31, 2018
Risk management in online and offline transactions
SQUARE INC25 citations92
US9652610B1May 16, 2017
Hierarchical data security measures for a mobile device
SQUARE INC15 citations92
US9367842B2Jun 14, 2016
Software pin entry
SQUARE INC13 citations92
US10515363B2Dec 24, 2019
Software PIN entry
SQUARE INC4 citations83
US10083442B1Sep 25, 2018
Software PIN entry
SQUARE INC6 citations83
US9773240B1Sep 26, 2017
Fake sensor input for passcode entry security
SQUARE INC15 citations83
US9378499B2Jun 28, 2016
Software PIN entry
SQUARE INC7 citations83
US10909563B1Feb 2, 2021
Generation and tracking of referrals in receipts
SQUARE INC12 citations79
US10185957B2Jan 22, 2019
Software pin entry
SQUARE INC3 citations72