Inventor · disambiguated record
Donald J. Burch
Also filed as: BURCH DONALD J
5 granted patents·363 citations·filing 1981–1990
86Inventor score
Top patents by PatentIndex Score
5 records- 0194US5014710ASteered linear color doppler imagingACUSON·Filed 1988·Granted May 14, 1991·129 cites·14 claims
- 0289US4471785AUltrasonic imaging system with correction for velocity inhomogeneity and multipath interference using an ultrasonic imaging arraySTANFORD RES INST INT·Filed 1982·Granted Sep 18, 1984·64 cites·15 claims
- 0375US5165413ASteered linear color doppler imagingACUSON·Filed 1990·Granted Nov 24, 1992·63 cites·9 claims
- 0474US4414587ASkew sensing for digital tape playbackSTANFORD RES INST INT·Filed 1981·Granted Nov 8, 1983·18 cites·17 claims
- 0573US4476874AUltrasonic imaging with volume flow measuring method and apparatusSTANFORD RES INST INT·Filed 1982·Granted Oct 16, 1984·89 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →