Inventor · disambiguated record
Keith A. Bartels
Also filed as: BARTELS KEITH · BARTELS KEITH A · BARTELS KEITH ALAN
8 granted patents·236 citations·filing 1997–2023
88Inventor score
Top patents by PatentIndex Score
8 records- 0191US5821430AMethod and apparatus for conducting in-situ nondestructive tensile load measurements in cables and ropesSOUTHWEST RES INST·Filed 1997·Granted Oct 13, 1998·65 cites·15 claims
- 0286US6000288ADetermining average wall thickness and wall-thickness variation of a liquid-carrying pipeSOUTHWEST RES INST·Filed 1998·Granted Dec 14, 1999·77 cites·20 claims
- 0369US12411111B2Reference-free load-modulated longitudinal rail stress measurement using ultrasonic LCR wavesSOUTHWEST RES INST·Filed 2023·Granted Sep 9, 2025·0 cites·16 claims
- 0463US7137955B2Methods and systems for distal recording of phonocardiographic signalsOMRON HEALTHCARE CO LTD·Filed 2003·Granted Nov 21, 2006·31 cites·18 claims
- 0562US6873746B2Apparatus and method for monitoring a cableELECTRIC POWER RES INST·Filed 2001·Granted Mar 29, 2005·13 cites·41 claims
- 0662US6205859B1Method for improving defect detectability with magnetostrictive sensors for piping inspectionSOUTHWEST RES INST·Filed 1999·Granted Mar 27, 2001·25 cites·10 claims
- 0755US6662130B1Systems and methods for calibrating a distorted signal with another signal of known calibrationSOUTHWEST RES INST·Filed 2002·Granted Dec 9, 2003·14 cites·18 claims
- 0845US6295677B1Method for inspecting liquid filled pipes using magnetostrictive sensorsSOUTHWEST RES INST·Filed 1999·Granted Oct 2, 2001·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →