Inventor · disambiguated record
Douglas J. Lang
Also filed as: LANG DOUGLAS · LANG DOUGLAS J
45 granted patents·3 pending applications·6,331 citations·filing 1989–2014
99Inventor score
Top patents by PatentIndex Score
48 records- 0198US6253102B1System for displaying cardiac arrhythmia dataCARDIAC PACEMAKERS INC·Filed 2000·Granted Jun 26, 2001·162 cites·31 claims
- 0298US5203348ASubcutaneous defibrillation electrodesCARDIAC PACEMAKERS INC·Filed 1990·Granted Apr 20, 1993·570 cites·17 claims
- 0397US8494632B2Self-calibrating rate-adaptive pacemakerSUN WEIMIN·Filed 2011·Granted Jul 23, 2013·85 cites·20 claims
- 0497US6016442ASystem for displaying cardiac arrhythmia dataCARDIAC PACEMAKERS INC·Filed 1998·Granted Jan 18, 2000·212 cites·33 claims
- 0597US5603732ASubcutaneous defibrillation electrodesCARDIAC PACEMAKERS INC·Filed 1995·Granted Feb 18, 1997·483 cites·11 claims
- 0696US6301503B1System for grouping and displaying cardiac arrhythmia dataCARDIAC PACEMAKERS INC·Filed 2000·Granted Oct 9, 2001·98 cites·19 claims
- 0796US5545202ABody implantable defibrillation systemCARDIAC PACEMAKERS INC·Filed 1994·Granted Aug 13, 1996·378 cites·9 claims
- 0895US6091990ASystem for grouping and displaying cardiac arrhythmia dataCARDIAC PACEMAKERS INC·Filed 1999·Granted Jul 18, 2000·147 cites·5 claims
- 0995US5314459ADefibrillation electrode system having smooth current distribution with floating electrodeCARDIAC PACEMAKERS INC·Filed 1991·Granted May 24, 1994·387 cites·10 claims
- 1094US5230337AProcess for implanting subcutaneous defibrillation electrodesCARDIAC PACEMAKERS INC·Filed 1992·Granted Jul 27, 1993·440 cites·3 claims
- 1193US5342407ABody implantable defibrillation systemCARDIAC PACEMAKERS INC·Filed 1992·Granted Aug 30, 1994·273 cites·4 claims
- 1291US6522925B1System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2000·Granted Feb 18, 2003·144 cites·21 claims
- 1391US5634938ADefibrillator waveform generator for generating waveform of long durationCARDIAC PACEMAKERS INC·Filed 1995·Granted Jun 3, 1997·344 cites·8 claims
- 1491US5360442ASubcutaneous defibrillation electrodesCARDIAC PACEMAKERS INC·Filed 1993·Granted Nov 1, 1994·240 cites·3 claims
- 1588US6493579B1System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 1999·Granted Dec 10, 2002·188 cites·13 claims
- 1688US5372606AMethod and apparatus for generating adaptive n-phasic defibrillation waveformsCARDIAC PACEMAKERS INC·Filed 1993·Granted Dec 13, 1994·276 cites·15 claims
- 1786US7606620B2System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2006·Granted Oct 20, 2009·12 cites·20 claims
- 1885US7092758B2Rate-adaptive therapy with sensor cross-checkingCARDIAC PACEMAKERS INC·Filed 2003·Granted Aug 15, 2006·95 cites·25 claims
- 1985US5107834ALow energy multiple shock defibrillation/cardioversion discharge technique and electrode configurationCARDIAC PACEMAKERS INC·Filed 1991·Granted Apr 28, 1992·265 cites·23 claims
- 2083US5044375AUnitary intravascular defibrillating catheter with separate bipolar sensingCARDIAC PACEMAKERS INC·Filed 1989·Granted Sep 3, 1991·179 cites·61 claims
- 2178US6512951B1Delivery of atrial defibrillation shock based on estimated QT intervalCARDIAC PACEMAKERS INC·Filed 2000·Granted Jan 28, 2003·68 cites·16 claims
- 2278US5111812ADefilbrillation electrode having smooth current distributionCARDIAC PACEMAKERS INC·Filed 1990·Granted May 12, 1992·149 cites·10 claims
- 2377US5311874AMethod for tachycardia discriminationCARDIAC PACEMAKERS INC·Filed 1992·Granted May 17, 1994·222 cites·22 claims
- 2476US5545205AUnitary intravascular defibrillating catheter with bipolar sensingCARDIAC PACEMAKERS INC·Filed 1995·Granted Aug 13, 1996·142 cites·38 claims
- 2575US6687541B2Method for delivering atrial defibrillation therapyCARDIAC PACEMAKERS INC·Filed 2002·Granted Feb 3, 2004·54 cites·22 claims
- 2675US5271417ADefibrillation electrode having smooth current distributionCARDIAC PACEMAKERS INC·Filed 1991·Granted Dec 21, 1993·154 cites·7 claims
- 2772US6839593B1Rate-adaptive therapy with automatic limiting of maximum pacing rateCARDIAC PACEMAKERS INC·Filed 2000·Granted Jan 4, 2005·52 cites·25 claims
- 2871US6823214B1Self-calibrating rate-adaptive pacemakerCARDIAC PACEMAKERS INC·Filed 2000·Granted Nov 23, 2004·32 cites·18 claims
- 2969US7089055B2Method and apparatus for delivering pre-shock defibrillation therapyCARDIAC PACEMAKERS INC·Filed 2002·Granted Aug 8, 2006·42 cites·12 claims
- 3069US6519495B1Rate-adaptive therapy with sensor cross-checkingCARDIAC PACEMAKERS INC·Filed 2000·Granted Feb 11, 2003·31 cites·20 claims
- 3169US5018523AApparatus for common mode stimulation with bipolar sensingCARDIAC PACEMAKERS INC·Filed 1990·Granted May 28, 1991·126 cites·30 claims
- 3267US7567839B2Self-calibrating rate-adaptive pacemakerCARDIAC PACEMAKERS INC·Filed 2006·Granted Jul 28, 2009·4 cites·20 claims
- 3366US7908007B2System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2009·Granted Mar 15, 2011·3 cites·19 claims
- 3465US8055344B2System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2006·Granted Nov 8, 2011·3 cites·35 claims
- 3563US7079897B2Self-calibrating rate-adaptive pacemakerCARDIAC PACEMAKERS INC·Filed 2004·Granted Jul 18, 2006·18 cites·24 claims
- 3663US5269319AUnitary intravascular defibrillating catheter with bipolar sensingCARDIAC PACEMAKERS INC·Filed 1991·Granted Dec 14, 1993·94 cites·38 claims
- 3762US7493163B2Rate-adaptive therapy with sensor cross-checkingCARDIAC PACEMAKERS INC·Filed 2006·Granted Feb 17, 2009·2 cites·10 claims
- 3861US8019418B2Self-calibrating rate-adaptive pacemakerCARDIAC PACEMAKERS INC·Filed 2009·Granted Sep 13, 2011·1 cites·20 claims
- 3961US2003105491A1System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2003·Application pending·0 cites
- 4058US7532931B2System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2001·Granted May 12, 2009·11 cites·50 claims
- 4156US9037232B2System and method for detection enhancement programmingCARDIAC PACEMAKERS INC·Filed 2014·Granted May 19, 2015·0 cites·19 claims
- 4256US2006073455A1Virtual reality based prototyping system for medical devicesCARDIAC PACEMAKERS INC·Filed 2004·Application pending·0 cites
- 4350US8855766B2System and method for detection enhancement programmingGILKERSON JAMES O·Filed 2011·Granted Oct 7, 2014·0 cites·20 claims
- 4447US6490485B1Automatic rate-adaptive pacing with auto-lifestyleCARDIAC PACEMAKERS INC·Filed 1999·Granted Dec 3, 2002·40 cites·42 claims
- 4545US6061594AAlgorithm for automatically checking the pacing safety margin in cardiac pacing systemsCARDIAC PACEMAKERS INC·Filed 1998·Granted May 9, 2000·37 cites·37 claims
- 4645US5105809ASystem and method for evaluating lead defibrillation requirements of an implanted device without repeated fibrillation inductionCARDIAC PACEMAKERS INC·Filed 1990·Granted Apr 21, 1992·50 cites·20 claims
- 4735US2005219366A1Digital audio-video differential delay and channel analyzerHOLLOWBUSH RICHARD R·Filed 2004·Application pending·0 cites
- 4834US5788645AMethod and apparatus for event processing in biological applicationCARDIAC PACEMAKERS INC·Filed 1996·Granted Aug 4, 1998·18 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →