Inventor · disambiguated record
David S. Leonard
Also filed as: LEONARD DAVID S
4 granted patents·89 citations·filing 1992–2012
79Inventor score
Technology areasG01N
Top patents by PatentIndex Score
4 records- 0182US9347851B2Signal processing of lamb wave data for pipe inspectionLEONARD LISA M·Filed 2012·Granted May 24, 2016·13 cites·7 claims
- 0265US5513531AUltrasonic system for measurement of thin layersCOMBUSTION ENG·Filed 1993·Granted May 7, 1996·30 cites·18 claims
- 0358US5311128AEddy current imaging system using spatial derivatives for flow detectionABB AMDATA INC·Filed 1992·Granted May 10, 1994·26 cites·26 claims
- 0447US5837899AUltrasonic testing (UT) system having improved signal processingCOMBUSTION ENGININEERING INC·Filed 1996·Granted Nov 17, 1998·20 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →