Inventor · disambiguated record
David Narrow
Also filed as: NARROW DAVID
4 granted patents·3 pending applications·5 citations·filing 2013–2024
63Inventor score
Top patents by PatentIndex Score
7 records- 0162US11858181B2Microcavity-containing polymeric medical devices for enhanced ultrasonic echogenicitySONAVEX INC·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 0260US11490987B2Ultrasound-detectable markers, ultrasound system, and methods for monitoring vascular flow and patencyUNIV JOHNS HOPKINS·Filed 2021·Granted Nov 8, 2022·0 cites·33 claims
- 0356US8955862B1Cycling control systemMONOMANO INC·Filed 2013·Granted Feb 17, 2015·4 cites·12 claims
- 0454US11382714B2Ultrasound-detectable markers, ultrasound system, and methods for monitoring vascular flow and patencyUNIV JOHNS HOPKINS·Filed 2014·Granted Jul 12, 2022·1 cites·33 claims
- 0550US2025073398A1Ultrasound blood vessel imaging and cannulation assistance systemsSONAVEX INC·Filed 2024·Application pending·0 cites
- 0648US2017014102A1Microcavity-containing polymeric medical devices for enhanced ultrasonic echogenicitySONAVEX INC·Filed 2016·Application pending·0 cites
- 0748US2020139592A1Microcavity-containing polymeric medical devices for enhanced ultrasonic echogenicitySONAVEX INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →