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VITAFIN NV
NL17 patents
Top patents by PatentIndex Score
US4549548AOct 29, 1985
Pacemaker system with automatic event-programmed switching between unipolar and bipolar operation
VITAFIN NV239 citations99
US4345604AAug 24, 1982
Long life cardiac pacer with switching power
VITAFIN NV103 citations96
US4373531AFeb 15, 1983
Apparatus for physiological stimulation and detection of evoked response
VITAFIN NV109 citations95
US4554921ANov 26, 1985
Dual chamber pacemaker with automatic high rate limit mode determination
VITAFIN NV71 citations94
US4539991ASep 10, 1985
Dual chamber pacemaker
VITAFIN NV66 citations94
US4527568AJul 9, 1985
Dual chamber pacer with alternative rate adaptive means and method
VITAFIN NV102 citations93
US4343312AAug 10, 1982
Pacemaker output circuit
VITAFIN NV115 citations93
US4601291AJul 22, 1986
Biomedical system with improved marker channel means and method
VITAFIN NV64 citations92
US4593695AJun 10, 1986
Pacemaker with improved tachycardia treatment means and method
VITAFIN NV27 citations92
US4515161AMay 7, 1985
Dual chamber pacemaker system with V-A time measurement apparatus and method
VITAFIN NV46 citations92
US4665919AMay 19, 1987
Pacemaker with switchable circuits and method of operation of same
VITAFIN NV35 citations91
US4644954AFeb 24, 1987
Rate adaptive pacemaker apparatus and method
VITAFIN NV37 citations91
US4425427AJan 10, 1984
Simultaneous, kinetic, spectrophotometric analysis of blood serum for multiple components
VITAFIN NV44 citations81
US4532467AJul 30, 1985
CMOS Circuits with parameter adapted voltage regulator
VITAFIN NV12 citations72
US4627022ADec 2, 1986
Pacemaker utilizing microprocessor DMA for generating output pulse sequences
VITAFIN NV9 citations65
US4388929AJun 21, 1983
Programmable pacer and method of external programming
VITAFIN NV5 citations62
US4352300AOct 5, 1982
Combined linear and circular drive mechanism
VITAFIN NV14 citations59