Inventor · disambiguated record
Paul A. Pietrzyk
Also filed as: PIETRZYK PAUL · PIETRZYK PAUL A
25 granted patents·187 citations·filing 2003–2017
95Inventor score
Files withFORD GLOBAL TECH LLC25
Top patents by PatentIndex Score
25 records- 0196US7380447B2Method and system for transient airflow compensation in an internal combustion engineFORD GLOBAL TECH LLC·Filed 2006·Granted Jun 3, 2008·50 cites·51 claims
- 0295US9410453B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Aug 9, 2016·9 cites·20 claims
- 0390US9777604B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Oct 3, 2017·5 cites·7 claims
- 0490US7613554B2System and method for demonstrating functionality of on-board diagnostics for vehiclesFORD GLOBAL TECH LLC·Filed 2006·Granted Nov 3, 2009·23 cites·20 claims
- 0588US9611764B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Apr 4, 2017·4 cites·19 claims
- 0688US9598985B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Mar 21, 2017·4 cites·29 claims
- 0787US9528399B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Dec 27, 2016·6 cites·18 claims
- 0887US7647765B2Secondary airflow system for engine exhaust emission diagnosticsFORD GLOBAL TECH LLC·Filed 2006·Granted Jan 19, 2010·12 cites·5 claims
- 0986US9695755B2Method and system for pre-ignition controlFORD GLOBAL TECH LLC·Filed 2016·Granted Jul 4, 2017·5 cites·10 claims
- 1085US9587525B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Mar 7, 2017·3 cites·20 claims
- 1182US9840943B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2016·Granted Dec 12, 2017·1 cites·20 claims
- 1281US7131262B2Secondary airflow system for engine exhaust emission diagnosticsFORD GLOBAL TECH LLC·Filed 2004·Granted Nov 7, 2006·21 cites·19 claims
- 1379US7748366B2Electronic throttle control superchargingFORD GLOBAL TECH LLC·Filed 2005·Granted Jul 6, 2010·9 cites·14 claims
- 1479US7353699B2Electronic throttle control superchargingFORD GLOBAL TECH LLC·Filed 2005·Granted Apr 8, 2008·10 cites·15 claims
- 1571US10465568B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2017·Granted Nov 5, 2019·0 cites·12 claims
- 1670US10267187B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2017·Granted Apr 23, 2019·0 cites·20 claims
- 1769US10337361B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2017·Granted Jul 2, 2019·0 cites·20 claims
- 1869US10174642B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2017·Granted Jan 8, 2019·0 cites·20 claims
- 1968US6851304B2Air estimation approach for internal combustion engine controlFORD GLOBAL TECH LLC·Filed 2003·Granted Feb 8, 2005·15 cites·9 claims
- 2059US10294833B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2016·Granted May 21, 2019·0 cites·19 claims
- 2158US7171301B2Method and system for detecting an absolute pressure sensor malfunctionFORD GLOBAL TECH LLC·Filed 2004·Granted Jan 30, 2007·10 cites·7 claims
- 2254US9988949B2Method and system for variable cam timing deviceFORD GLOBAL TECH LLC·Filed 2014·Granted Jun 5, 2018·0 cites·19 claims
- 2353US10920689B2Methods and system for improving transient torque responseFORD GLOBAL TECH LLC·Filed 2017·Granted Feb 16, 2021·0 cites·20 claims
- 2449US9404407B2Method and system for pre-ignition controlFORD GLOBAL TECH LLC·Filed 2014·Granted Aug 2, 2016·0 cites·19 claims
- 2540US7600495B2Method for controlling an engine having variable cam timingFORD GLOBAL TECH LLC·Filed 2005·Granted Oct 13, 2009·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →