Inventor · disambiguated record
Dennis Digby
Also filed as: COOMBES ALAN · DIGBY DENNIS
14 granted patents·1 pending application·561 citations·filing 1978–2008
94Inventor score
Top patents by PatentIndex Score
15 records- 0184US4958641AHeart data monitoring method and apparatusINSTROMEDIX INC·Filed 1989·Granted Sep 25, 1990·200 cites·6 claims
- 0280US4977899AHeart data monitoring method and apparatusINSTROMEDIX INC·Filed 1989·Granted Dec 18, 1990·174 cites·11 claims
- 0367US7511938B2Filtering assembly and a feedthrough assemblyBIOTRONIK CRM PATENT AG·Filed 2008·Granted Mar 31, 2009·12 cites·11 claims
- 0452US4211235AProgrammer for implanted pacerBIOTRONIK MESS & THERAPIEG·Filed 1978·Granted Jul 8, 1980·36 cites·5 claims
- 0548US4170999ADemand pacer having reduced recovery timeBIOTRONIK MESS & THERAPIEG·Filed 1978·Granted Oct 16, 1979·28 cites·4 claims
- 0647US6704596B2Electrically active medical implantBIOTRONIK MESS & THERAPIEG·Filed 2001·Granted Mar 9, 2004·2 cites·28 claims
- 0743US5891169AMethod of processing signals characteristic of cardiac activity and an associated deviceBIOTRONIK MESS & THERAPIEG·Filed 1995·Granted Apr 6, 1999·38 cites·31 claims
- 0839USRE38680EArrangement for determining a heart rate by automatically establishing the optimal refractory time for heart rate determinationBIOTRONIK MESS & THERAPIEG·Filed 2002·Granted Jan 4, 2005·0 cites·6 claims
- 0937US5843134ATherapy deviceBIOTRONIK MESS & THERAPIEG·Filed 1997·Granted Dec 1, 1998·20 cites·18 claims
- 1035US5824014AMedical therapy device producing a variable therapy in response to measured sensor values corrected with temporal fluctuation valuesBIOTRONIK MESS & THERAPIEG·Filed 1997·Granted Oct 20, 1998·15 cites·20 claims
- 1135US4203447ASecurity maintenance for programmable pacer reprogrammingBIOTRONIK MESS & THERAPIEG·Filed 1978·Granted May 20, 1980·11 cites·13 claims
- 1234US4173230ANoise elimination and refractory period control in demand pacersBIOTRONIK MESS & THERAPIEG·Filed 1978·Granted Nov 6, 1979·10 cites·3 claims
- 1333US2008154342A1Implantable medical device comprising magnetic field detectorDIGBY DENNIS·Filed 2006·Application pending·0 cites
- 1431US4169480ADemand pacer with programmable rate hysteresisBIOTRONIK MESS & THERAPIEG·Filed 1978·Granted Oct 2, 1979·6 cites·5 claims
- 1530US6064907AArrangement for determining a heart rate automatically establishing the optimal refractory time for heart rate determinationBIOTRONIK MESS & THERAPIEG·Filed 1997·Granted May 16, 2000·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →