Inventor · disambiguated record
Terry L. Fruehling
Also filed as: FRUEHLING TERRY · FRUEHLING TERRY L · FRUEHLING TERRY LEE
10 granted patents·410 citations·filing 1993–2019
91Inventor score
Top patents by PatentIndex Score
10 records- 0191US5404304AVehicle control system for determining verified wheel speed signalsDELCO ELECTRONICS CORP·Filed 1993·Granted Apr 4, 1995·54 cites·3 claims
- 0288US6981176B2Secured microcontroller architectureDELPHI TECH INC·Filed 2002·Granted Dec 27, 2005·68 cites·34 claims
- 0385US5459732AMethod and apparatus for anti-lock brake single channel wheel speed processing with diagnosisDELCO ELECTRONICS CORP·Filed 1993·Granted Oct 17, 1995·35 cites·4 claims
- 0479US6625688B1Method and circuit for analysis of the operation of a microcontroller using signature analysis of memoryDELPHI TECH INC·Filed 1999·Granted Sep 23, 2003·100 cites·32 claims
- 0575US6877114B2On-chip instrumentationDELPHI TECH INC·Filed 2002·Granted Apr 5, 2005·31 cites·38 claims
- 0671US6421790B1Method and circuit for analysis of the operation of a microcontroller using signature analysis of data and instructionsDELPHI TECH INC·Filed 1999·Granted Jul 16, 2002·66 cites·20 claims
- 0766US8237431B2Wheel speed sensorFRUEHLING TERRY·Filed 2008·Granted Aug 7, 2012·8 cites·21 claims
- 0861US6415394B1Method and circuit for analysis of the operation of a microcontroller using signature analysis during operationDELPHI TECH INC·Filed 1999·Granted Jul 2, 2002·47 cites·13 claims
- 0959US7845738B2Linear single channel hydraulic control unitBWI CO LTD SA·Filed 2007·Granted Dec 7, 2010·1 cites·20 claims
- 1038US11063701B2Safety integrity level of service (SILoS) systemENCORE SEMI INC·Filed 2019·Granted Jul 13, 2021·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Terry L. Fruehling 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 →