Inventor · disambiguated record
Christopher Pierson
Also filed as: PIERSON CHRISTOPHER · PIERSON CHRISTOPHER D
10 granted patents·1 pending application·19 citations·filing 2016–2024
83Inventor score
Top patents by PatentIndex Score
11 records- 0191US11223652B1Deception systemBLACKCLOAK INC·Filed 2021·Granted Jan 11, 2022·5 cites·20 claims
- 0283US9667639B1Systems and methods for detecting fraudulent electronic communicationVIEWPOST IP HOLDINGS LLC·Filed 2016·Granted May 30, 2017·7 cites·20 claims
- 0381US9582445B1USB drive security systems and methodsVIEWPOST IP HOLDINGS LLC·Filed 2016·Granted Feb 28, 2017·5 cites·20 claims
- 0479US12364811B2Needle guardNXSTAGE MEDICAL INC·Filed 2024·Granted Jul 22, 2025·0 cites·11 claims
- 0572US11904137B2Needle guardNXSTAGE MEDICAL INC·Filed 2022·Granted Feb 20, 2024·0 cites·7 claims
- 0664US10108519B2External storage device security systems and methodsVIEWPOST IP HOLDINGS LLC·Filed 2016·Granted Oct 23, 2018·1 cites·20 claims
- 0761US9591012B1Systems and methods for detecing fraudulent electronic communicationVIEWPOST IP HOLDINGS LLC·Filed 2016·Granted Mar 7, 2017·1 cites·21 claims
- 0856US12137120B2Deception systemBLACKCLOAK INC·Filed 2021·Granted Nov 5, 2024·0 cites·20 claims
- 0952US11305059B2Needle guardNXSTAGE MEDICAL INC·Filed 2016·Granted Apr 19, 2022·0 cites·18 claims
- 1033US2017374076A1Systems and methods for detecting fraudulent system activityVIEWPOST IP HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 1129USD801524SNeedle guardNXSTAGE MEDICAL INC·Filed 2016·Granted Oct 31, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →