Inventor · disambiguated record
Frederik H. M. Wittkampf
Also filed as: WITTKAMPF FREDERIK H · WITTKAMPF FREDERIK H M · WITTKAMPF FREDERIK HENRICUS · WITTKAMPF FREDERIK HENRICUS MATHEUS
28 granted patents·5 pending applications·4,840 citations·filing 1978–2024
98Inventor score
Files withVITAFIN NV9VITATRON MEDICAL BV6MEDTRONIC INC4ST JUDE MEDICAL CARDIOLOGY DIV INC4ST JUDE MEDICAL ATRIAL FIBRILL2
Top patents by PatentIndex Score
33 records- 0197US5983126ACatheter location system and methodMEDTRONIC INC·Filed 1997·Granted Nov 9, 1999·1.4k cites·34 claims
- 0296US5697377ACatheter mapping system and methodMEDTRONIC INC·Filed 1995·Granted Dec 16, 1997·978 cites·26 claims
- 0393US4142530AEpicardial leadVITATRON MEDICAL BV·Filed 1978·Granted Mar 6, 1979·220 cites·17 claims
- 0492US4549548APacemaker system with automatic event-programmed switching between unipolar and bipolar operationVITAFIN NV·Filed 1983·Granted Oct 29, 1985·239 cites·15 claims
- 0591US8287533B2Irrigated catheter and method, in particular for ablation and like techniquesWITTKAMPF FREDERIK HENRICUS·Filed 2011·Granted Oct 16, 2012·65 cites·21 claims
- 0691US7998141B2Irrigated catheter and method, in particular for ablation and like techniquesUNIV MEDICAL CT UTRECHT·Filed 2010·Granted Aug 16, 2011·47 cites·19 claims
- 0791US6063078AMethod and apparatus for tissue ablationMEDTRONIC INC·Filed 1997·Granted May 16, 2000·579 cites·12 claims
- 0889US4136703AAtrial lead and method of inserting sameVITATRON MEDICAL BV·Filed 1978·Granted Jan 30, 1979·175 cites·15 claims
- 0985US4503857AProgrammable cardiac pacemaker with microprocessor control of pacer rateVITATRON MEDICAL BV·Filed 1982·Granted Mar 12, 1985·161 cites·17 claims
- 1084US7815635B2Catheter and method, in particular for ablation and like techniqueUNIV MEDICAL CT UTRECHT·Filed 2004·Granted Oct 19, 2010·121 cites·22 claims
- 1179US7894871B2Filtering method for surface modelingST JUDE MEDICAL ATRIAL FIBRILL·Filed 2006·Granted Feb 22, 2011·13 cites·28 claims
- 1279US4513743APhysiological devices such as pacemakers and method for providing histogram dataVITATRON MEDICAL BV·Filed 1982·Granted Apr 30, 1985·121 cites·34 claims
- 1379US2025082392A1Electroporation systems and catheters for electroporation systemsST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2024·Application pending·0 cites
- 1476US8454538B2Filtering method for surface modelingWITTKAMPF FREDERIK H·Filed 2011·Granted Jun 4, 2013·12 cites·12 claims
- 1576US4305396ARate adaptive pacemaker and method of cardiac pacingVITATRON MEDICAL BV·Filed 1979·Granted Dec 15, 1981·93 cites·6 claims
- 1675US4373531AApparatus for physiological stimulation and detection of evoked responseVITAFIN NV·Filed 1981·Granted Feb 15, 1983·109 cites·17 claims
- 1774US4343312APacemaker output circuitVITAFIN NV·Filed 1981·Granted Aug 10, 1982·115 cites·6 claims
- 1873US2023329772A1Electroporation systems and catheters for electroporation systemsST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2023·Application pending·0 cites
- 1968US10080602B2Generator, combination of a generator and a catheter, and method for providing an electrical pulseWITTKAMPF FREDERIK HENRICUS MATHEUS·Filed 2010·Granted Sep 25, 2018·6 cites·18 claims
- 2066US5741310ASystem and method for hemodynamic pacing in ventricular tachycardiaMEDTRONIC INC·Filed 1995·Granted Apr 21, 1998·104 cites·23 claims
- 2162US4554921ADual chamber pacemaker with automatic high rate limit mode determinationVITAFIN NV·Filed 1983·Granted Nov 26, 1985·71 cites·11 claims
- 2261US4539991ADual chamber pacemakerVITAFIN NV·Filed 1983·Granted Sep 10, 1985·66 cites·24 claims
- 2358US11717337B2Electroporation systems and catheters for electroporation systemsST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2017·Granted Aug 8, 2023·0 cites·8 claims
- 2455US2019216538A1Ablation catheter and method for electrically isolating cardiac tissueST JUDE MEDICAL ATRIAL FIBRILLATION DIV INC·Filed 2018·Application pending·0 cites
- 2555US2015313504A1Filtering method for surface modelingST JUDE MEDICAL ATRIAL FIBRILL·Filed 2015·Application pending·0 cites
- 2654US4515161ADual chamber pacemaker system with V-A time measurement apparatus and methodVITAFIN NV·Filed 1984·Granted May 7, 1985·46 cites·14 claims
- 2751US5238007APacing lead with improved anchor mechanismVITATRON MEDICAL BV·Filed 1991·Granted Aug 24, 1993·66 cites·22 claims
- 2850US10166067B2Ablation catheter and method for electically isolating cardiac tissueWITTKAMPF FREDERIK HENRICUS MATTHEUS·Filed 2009·Granted Jan 1, 2019·1 cites·19 claims
- 2947US12383331B2Systems and methods for limiting arcing in electroporation systemsST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2019·Granted Aug 12, 2025·0 cites·16 claims
- 3045US4644954ARate adaptive pacemaker apparatus and methodVITAFIN NV·Filed 1985·Granted Feb 24, 1987·37 cites·9 claims
- 3145US4593695APacemaker with improved tachycardia treatment means and methodVITAFIN NV·Filed 1984·Granted Jun 10, 1986·27 cites·22 claims
- 3241US2011087261A1Device and Method for Transseptal PuncturingUMC UTRECHT HOLDING BV·Filed 2008·Application pending·0 cites
- 3331US4388929AProgrammable pacer and method of external programmingVITAFIN NV·Filed 1980·Granted Jun 21, 1983·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →