Inventor · Plymouth, MN, US

Thomas L. Jirak

12Patents
12h-index
13Co-inventors
75Inventor score

Filing activity: Aug 1, 1974 → Dec 17, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5893882A Method and apparatus for diagnosis and treatment of arrhythmias Human Necessities 190 Expired
US4417306A Apparatus for monitoring and storing utilizing a data processor Human Necessities 154 Expired
US4140131A Body tissue stimulation apparatus with warning device Human Necessities 119 Expired
US4088140A Demand anti-arrhythmia pacemaker Human Necessities 95 Expired
US4364397A Apparatus for monitoring the rhythm of a patient's heartbeat Human Necessities 84 Expired
US4360030A Apparatus for monitoring and storing a variety of heart activity signals Human Necessities 59 Expired
US3949758A Automatic threshold following cardiac pacer Human Necessities 48 Expired
US4119103A Detachable power source with low current leakage Human Necessities 25 Expired
US4751726A EKG telemetry base station Electricity 18 Expired
US4120307A Cardiac pacemaker Human Necessities 16 Expired
US4328807A Output pulse artifact rejection in demand pacemakers Human Necessities 14 Expired
US4367753A Apparatus for monitoring and storing heartbeats of a patient Human Necessities 12 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.