Inventor · disambiguated record
Nathan P. Mccauley
Also filed as: MCCAULEY NATHAN · MCCAULEY NATHAN P
37 granted patents·8 pending applications·318 citations·filing 2011–2025
97Inventor score
Top patents by PatentIndex Score
45 records- 0198US11423394B1Anonymous payment transactionsBLOCK INC·Filed 2021·Granted Aug 23, 2022·8 cites·20 claims
- 0298US10963868B1Anonymous payment transactionsSQUARE INC·Filed 2014·Granted Mar 30, 2021·53 cites·26 claims
- 0395US11095446B2Cryptoasset custodial system with different rules governing access to logically separated cryptoassets and proof-of-stake blockchain supportANCHOR LABS INC·Filed 2019·Granted Aug 17, 2021·16 cites·9 claims
- 0495US8997230B1Hierarchical data security measures for a mobile deviceSQUARE INC·Filed 2013·Granted Mar 31, 2015·42 cites·42 claims
- 0594US9652610B1Hierarchical data security measures for a mobile deviceSQUARE INC·Filed 2015·Granted May 16, 2017·15 cites·23 claims
- 0693US10037517B1Risk management in online and offline transactionsSQUARE INC·Filed 2014·Granted Jul 31, 2018·25 cites·20 claims
- 0792US11689366B2Cryptoasset custodial system with vault-specific rules governing different actions allowed for different vaultsANCHOR LABS INC·Filed 2022·Granted Jun 27, 2023·2 cites·17 claims
- 0892US9773240B1Fake sensor input for passcode entry securitySQUARE INC·Filed 2013·Granted Sep 26, 2017·15 cites·26 claims
- 0991US11394712B2Secure account accessANCHOR LABS INC·Filed 2019·Granted Jul 19, 2022·8 cites·57 claims
- 1091US11301849B2Risk mitigation for a cryptoasset custodial system using a hardware security keyANCHOR LABS INC·Filed 2021·Granted Apr 12, 2022·2 cites·20 claims
- 1191US10409984B1Hierarchical data security measures for a mobile deviceSQUARE INC·Filed 2013·Granted Sep 10, 2019·17 cites·35 claims
- 1291US10083442B1Software PIN entrySQUARE INC·Filed 2015·Granted Sep 25, 2018·6 cites·20 claims
- 1391US9367842B2Software pin entrySQUARE INC·Filed 2013·Granted Jun 14, 2016·13 cites·22 claims
- 1490US11082235B2Cryptoasset custodial system with different cryptographic keys controlling access to separate groups of private keysANCHOR LABS INC·Filed 2019·Granted Aug 3, 2021·6 cites·20 claims
- 1590US9916581B2Back end of payment system associated with financial transactions using card readers coupled to mobile devicesDORSEY JACK·Filed 2011·Granted Mar 13, 2018·26 cites·11 claims
- 1688US10909563B1Generation and tracking of referrals in receiptsSQUARE INC·Filed 2018·Granted Feb 2, 2021·12 cites·20 claims
- 1788US9378499B2Software PIN entrySQUARE INC·Filed 2013·Granted Jun 28, 2016·7 cites·16 claims
- 1887US11501291B2Cryptoasset custodial system using encrypted and distributed client keysANCHOR LABS INC·Filed 2019·Granted Nov 15, 2022·4 cites·20 claims
- 1986US11100497B2Risk mitigation for a cryptoasset custodial system using a hardware security keyANCHOR LABS INC·Filed 2019·Granted Aug 24, 2021·4 cites·15 claims
- 2083US9582795B2Methods of transmitting information from efficient encryption card readers to mobile devicesDORSEY JACK·Filed 2011·Granted Feb 28, 2017·8 cites·45 claims
- 2182US11823186B2Secure wireless card readerBLOCK INC·Filed 2019·Granted Nov 21, 2023·1 cites·20 claims
- 2282US8880881B2Secure communications between devicesMOREL SHAWN·Filed 2012·Granted Nov 4, 2014·11 cites·29 claims
- 2381US10515363B2Software PIN entrySQUARE INC·Filed 2013·Granted Dec 24, 2019·4 cites·15 claims
- 2478US11562349B2Risk mitigation for a cryptoasset custodial system using data points from multiple mobile devicesANCHOR LABS INC·Filed 2019·Granted Jan 24, 2023·4 cites·20 claims
- 2578US11418338B2Cryptoasset custodial system using power down of hardware to protect cryptographic keysANCHOR LABS INC·Filed 2019·Granted Aug 16, 2022·2 cites·20 claims
- 2678US10185957B2Software pin entrySQUARE INC·Filed 2013·Granted Jan 22, 2019·3 cites·49 claims
- 2778US2025365161A1Cryptoasset custodial system with different rules governing access to logically separated cryptoassetsANCHOR LABS INC·Filed 2025·Application pending·0 cites
- 2877US11301845B2Cryptoasset custodial system with proof-of-stake blockchain supportANCHOR LABS INC·Filed 2019·Granted Apr 12, 2022·2 cites·15 claims
- 2975US11563587B2Cryptoasset custodial system with different cryptographic keys controlling access to separate groups of private keysANCHOR LABS INC·Filed 2022·Granted Jan 24, 2023·0 cites·16 claims
- 3074US11494763B2Cryptoasset custodial system with custom logicANCHOR LABS INC·Filed 2019·Granted Nov 8, 2022·2 cites·20 claims
- 3173US12062038B2Anonymous payment transactionsBLOCK INC·Filed 2022·Granted Aug 13, 2024·0 cites·20 claims
- 3273US11438174B2Cryptoasset custodial system with different cryptographic keys controlling access to separate groups of private keysANCHOR LABS INC·Filed 2022·Granted Sep 6, 2022·0 cites·17 claims
- 3369US11271753B2Cryptoasset custodial system with different cryptographic keys controlling access to separate groups of private keysANCHOR LABS INC·Filed 2021·Granted Mar 8, 2022·0 cites·20 claims
- 3468US11842341B2Risk mitigation for a cryptoasset custodial system using a hardware security keyANCHOR LABS INC·Filed 2022·Granted Dec 12, 2023·0 cites·18 claims
- 3565US11411730B2Cryptoasset custodial system with different rules governing access to logically separated cryptoassets and proof-of-stake blockchain supportANCHOR LABS INC·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
- 3664US2016275515A1Software pin entrySQUARE INC·Filed 2016·Application pending·0 cites
- 3762US11757627B2Cryptoasset custodial system with proof-of-stake blockchain supportANCHOR LABS INC·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 3862US2023125611A1Risk mitigation for a cryptoasset custodial system using data points from multiple mobile devicesANCHOR LABS INC·Filed 2022·Application pending·0 cites
- 3954US11470088B2Augmented reality deposit address verificationANCHOR LABS INC·Filed 2019·Granted Oct 11, 2022·0 cites·13 claims
- 4053US12401518B2Cryptoasset custodial system with different rules governing access to logically separated cryptoassetsANCHOR LABS INC·Filed 2019·Granted Aug 26, 2025·0 cites·9 claims
- 4153US2020356992A1Method for Securely Storing and Forwarding Payment TransactionsSQUARE INC·Filed 2020·Application pending·0 cites
- 4250US2014156534A1Method for securely storing and forwarding payment transactionsQUIGLEY SAM·Filed 2013·Application pending·0 cites
- 4345US2014324708A1Raw sensor input encryption for passcode entry securitySQUARE INC·Filed 2013·Application pending·0 cites
- 4438US2012126006A1Card reader with efficient encryptionDORSEY JACK·Filed 2011·Application pending·0 cites
- 4535US2019266576A1Digital Asset Custodial SystemANCHOR LABS INC·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Nathan P. Mccauley files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →