Inventor · disambiguated record
Andrew A. Raftopoulos
Also filed as: RAFTOPOULOS ANDREW A
4 granted patents·2 citations·filing 2020–2022
57Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC4
Top patents by PatentIndex Score
4 records- 0190US11415040B1Heating oil for enhanced active thermal coolant systemGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Aug 16, 2022·2 cites·13 claims
- 0259US11885253B1Control of engine enthalpy for catalytic converter light-offGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 0354US11313291B2Secondary throttle control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 0454US11156179B1System and method for controlling airflow through cylinders of an engine during a deceleration fuel cutoff eventGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Oct 26, 2021·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Andrew A. Raftopoulos 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 →