Inventor · disambiguated record
Julian Dow
Also filed as: DOW JULIAN · SPECHT DONALD F
11 granted patents·827 citations·filing 1975–1994
94Inventor score
Files withCAPISTRANO LABS INC5SMITH KLINE INSTR2BROWN ROBIN CHARLES ARMSTRONG1JOHNSON & JOHNSON1JOHNSON & JOHNSON ULTRASOUND1
Top patents by PatentIndex Score
11 records- 0195US4421118AUltrasonic transducerSMITH KLINE INSTR·Filed 1981·Granted Dec 20, 1983·88 cites·12 claims
- 0293US4913155AUltrasonic transducer probe assemblyCAPISTRANO LABS INC·Filed 1988·Granted Apr 3, 1990·95 cites·7 claims
- 0390US4785816AUltrasonic transducer probe assemblyJOHNSON & JOHNSON ULTRASOUND·Filed 1987·Granted Nov 22, 1988·83 cites·10 claims
- 0490US4784148AUltrasonic transducer probe expansion chamberJOHNSON & JOHNSON·Filed 1986·Granted Nov 15, 1988·75 cites·11 claims
- 0590US4241611AUltrasonic diagnostic transducer assembly and systemSMITH KLINE INSTR·Filed 1979·Granted Dec 30, 1980·47 cites·4 claims
- 0683US4649925AUltrasonic transducer probe drive mechanism with position sensorTECHNICARE CORP·Filed 1985·Granted Mar 17, 1987·51 cites·2 claims
- 0777US4841979AUltrasonic prostate probe assemblyCAPISTRANO LABS INC·Filed 1988·Granted Jun 27, 1989·135 cites·12 claims
- 0870US4023175AImaging systemsBROWN ROBIN CHARLES ARMSTRONG·Filed 1975·Granted May 10, 1977·30 cites·24 claims
- 0969US5351692ALaparoscopic ultrasonic probeCAPISTRANO LABS INC·Filed 1993·Granted Oct 4, 1994·151 cites·23 claims
- 1069US5329194AUltrasonic peripheral vascular probe assemblyCAPISTRANO LABS INC·Filed 1992·Granted Jul 12, 1994·33 cites·11 claims
- 1144US5402789AUltrasonic peripheral vascular probe assemblyCAPISTRANO LABS INC·Filed 1994·Granted Apr 4, 1995·39 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Julian Dow files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →