Inventor · disambiguated record
David A. Chartrand
Also filed as: CHARTRAND DAVID · CHARTRAND DAVID A
7 granted patents·108 citations·filing 2000–2020
83Inventor score
Top patents by PatentIndex Score
7 records- 0187US6552471B1Multi-piezoelectric layer ultrasonic transducer for medical imagingPARALLEL DESIGN INC·Filed 2000·Granted Apr 22, 2003·66 cites·32 claims
- 0281US7791252B2Ultrasound probe assembly and method of fabricationGEN ELECTRIC·Filed 2007·Granted Sep 7, 2010·17 cites·16 claims
- 0380US8659212B2Ultrasound transducer and method for manufacturing an ultrasound transducerEGGEN TRYM·Filed 2012·Granted Feb 25, 2014·15 cites·15 claims
- 0461US12207970B2Ultrasound transducer array with separated acoustic and electric moduleGEN ELECTRIC·Filed 2020·Granted Jan 28, 2025·0 cites·20 claims
- 0561US6996883B2Method of manufacturing a multi-piezoelectric layer ultrasonic transducer for medical imagingGEN ELECTRIC·Filed 2003·Granted Feb 14, 2006·10 cites·15 claims
- 0646US10905398B2Ultrasound transducer array with separated acoustic and electric moduleGEN ELECTRIC·Filed 2016·Granted Feb 2, 2021·0 cites·10 claims
- 0742US10710116B2Methods and systems for manufacturing an ultrasound probeGEN ELECTRIC·Filed 2017·Granted Jul 14, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →