Inventor · disambiguated record
Frank Callaghan
Also filed as: CALLAGHAN FRANK · CALLAGHAN FRANK J · CALLAGHAN FRANK R
12 granted patents·1 pending application·1,950 citations·filing 1983–2007
95Inventor score
Top patents by PatentIndex Score
13 records- 0195US7263397B2Method and apparatus for catheter navigation and location and mapping in the heartST JUDE MEDICAL ATRIAL FIBRILL·Filed 2004·Granted Aug 28, 2007·964 cites·4 claims
- 0291US4858610ADetection of cardiac evoked potentialsTELECTRONICS NV·Filed 1988·Granted Aug 22, 1989·247 cites·40 claims
- 0390US4759366ARate responsive pacing using the ventricular gradientTELECTRONICS NV·Filed 1986·Granted Jul 26, 1988·259 cites·16 claims
- 0482US4860751AActivity sensor for pacemaker controlCORDIS CORP·Filed 1985·Granted Aug 29, 1989·164 cites·18 claims
- 0579US8102734B2High intensity focused ultrasound transducer with acoustic lensSLIWA JOHN W·Filed 2007·Granted Jan 24, 2012·21 cites·72 claims
- 0678US9445772B2Reduced radiation fluoroscopic systemCALLAGHAN FRANK·Filed 2007·Granted Sep 20, 2016·27 cites·23 claims
- 0774US4895152ASystem for cardiac pacingTELECTRONICS NV·Filed 1988·Granted Jan 23, 1990·121 cites·7 claims
- 0872US8382689B2Device and method for high intensity focused ultrasound ablation with acoustic lensST JUDE MEDICAL ATRIAL FIBRILL·Filed 2007·Granted Feb 26, 2013·13 cites·19 claims
- 0954US2001049692A1Method of maximizing undergraduate and postgraduate education enrollmentsFiled 2001·Application pending·0 cites
- 1050US4766901ARate responsive pacing system using the integrated evoked potentialTELECTRONICS NV·Filed 1985·Granted Aug 30, 1988·39 cites·15 claims
- 1149US4579119AMethod and apparatus for multiplexed dipole/quadrupole for stimulation/sensingCORDIS CORP·Filed 1983·Granted Apr 1, 1986·38 cites·10 claims
- 1244US4759367ARate responsive pacing using the magnitude of the repolarization gradient of the ventricular gradientTELECTRONICS NV·Filed 1986·Granted Jul 26, 1988·32 cites·16 claims
- 1343US4766900ARate responsive pacing system using the integrated cardiac event potentialTELECTRONICS NV·Filed 1986·Granted Aug 30, 1988·25 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →