Inventor · disambiguated record
Gregory Gregori
Also filed as: GREGORI GREGORY · GREGORI GREGORY RICHARD
4 granted patents·1 pending application·11 citations·filing 2018–2023
68Inventor score
Files withJOHNSON MATTHEY PLC5
Top patents by PatentIndex Score
5 records- 0193US10974228B2NOx adsorber catalystJOHNSON MATTHEY PLC·Filed 2018·Granted Apr 13, 2021·8 cites·13 claims
- 0288US11867105B2Exhaust gas joule heaterJOHNSON MATTHEY PLC·Filed 2023·Granted Jan 9, 2024·1 cites·12 claims
- 0386US11179706B2Lean NOx trap catalystJOHNSON MATTHEY PLC·Filed 2020·Granted Nov 23, 2021·2 cites·27 claims
- 0479US12305552B2Exhaust gas joule heaterJOHNSON MATTHEY PLC·Filed 2023·Granted May 20, 2025·0 cites·17 claims
- 0565US2021301702A1Exhaust gas joule heaterJOHNSON MATTHEY PLC·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gregory Gregori 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 →