Inventor · disambiguated record
Earl D. Diem
Also filed as: DIEM EARL D
7 granted patents·321 citations·filing 2000–2007
88Inventor score
Files withDELPHI TECH INC7
Top patents by PatentIndex Score
7 records- 0196US6529808B1Method and system for analyzing an on-board vehicle computer systemDELPHI TECH INC·Filed 2002·Granted Mar 4, 2003·170 cites·19 claims
- 0293US6947817B2Non-intrusive diagnostic tool for sensing oxygen sensor operationDELPHI TECH INC·Filed 2003·Granted Sep 20, 2005·84 cites·15 claims
- 0385US7278414B2Diagnostic tool for sensing oxygen sensor heater operationDELPHI TECH INC·Filed 2005·Granted Oct 9, 2007·14 cites·13 claims
- 0483US7634351B2Diagnostic tool for sensing oxygen sensor heater operationDELPHI TECH INC·Filed 2007·Granted Dec 15, 2009·12 cites·5 claims
- 0576US6421791B1Computer-implemented system and method for evaluating the diagnostic state of a componentDELPHI TECH INC·Filed 2000·Granted Jul 16, 2002·23 cites·16 claims
- 0674US6786084B2Sensor assembly and method for non-intrusively sensing instantaneous speed of the engine of a vehicleDELPHI TECH INC·Filed 2003·Granted Sep 7, 2004·17 cites·18 claims
- 0737US7073095B2Computer-implemented system and method for evaluating the diagnostic state of a componentDELPHI TECH INC·Filed 2002·Granted Jul 4, 2006·1 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Earl D. Diem 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 →