Inventor · disambiguated record
John Liefert
Also filed as: LIEFERT JOHN
7 granted patents·2 pending applications·11 citations·filing 2015–2023
78Inventor score
Files withAT & T IP I LP9
Top patents by PatentIndex Score
9 records- 0190US9606854B2Insider attack resistant system and method for cloud services integrity checkingAT & T IP I LP·Filed 2015·Granted Mar 28, 2017·7 cites·20 claims
- 0276US10425419B2Systems and methods for providing software defined network based dynamic access control in a cloudAT & T IP I LP·Filed 2016·Granted Sep 24, 2019·3 cites·12 claims
- 0376US10079844B2Insider attack resistant system and method for cloud services integrity checkingAT & T IP I LP·Filed 2017·Granted Sep 18, 2018·1 cites·20 claims
- 0476US2023164154A1Insider attack resistant system and method for cloud services integrity checkingAT & T IP I LP·Filed 2023·Application pending·0 cites
- 0564US11570185B2Insider attack resistant system and method for cloud services integrity checkingAT & T IP I LP·Filed 2019·Granted Jan 31, 2023·0 cites·20 claims
- 0662US10454956B2Insider attack resistant system and method for cloud services integrity checkingAT & T IP I LP·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
- 0759US9787701B2Insider attack resistant system and method for cloud services integrity checkingAT & T IP I LP·Filed 2017·Granted Oct 10, 2017·0 cites·20 claims
- 0855US12143363B2CANBUS cybersecurity firewallAT & T IP I LP·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 0937US2018262467A1Cloud-based ddos mitigationAT & T IP I LP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John Liefert 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 →