Inventor · Carlsbad, CA, US

Daniel J. Levendowski

25Patents
13h-index
26Co-inventors
81Inventor score

Filing activity: Dec 10, 1993 → Jul 2, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6811538B2 Sleep apnea risk evaluation Emerging Cross-Sectional Technologies 255 Expired
US7297119B2 Sleep apnea risk evaluation Emerging Cross-Sectional Technologies 166 Expired
US6381481B1 Portable EEG electrode locator headgear Human Necessities 154 Expired
US6161030A Portable EEG electrode locator headgear Human Necessities 121 Expired
US6496724B1 Method for the quantification of human alertness Emerging Cross-Sectional Technologies 115 Expired
US6640122B2 EEG electrode and EEG electrode locator assembly Human Necessities 105 Expired
US7691067B2 Method for measuring central venous pressure or respiratory effort Human Necessities 103 Active
US5505208A Method for determining muscle dysfunction Human Necessities 80 Expired
US6625485B2 Method for the quantification of human alertness Emerging Cross-Sectional Technologies 59 Expired
US8355769B2 System for the assessment of sleep quality in adults and children Human Necessities 41 Active
US8277385B2 Method and apparatus for non-invasive assessment of hemodynamic and functional state of the brain Human Necessities 18 Active
US8639313B2 System for the assessment of sleep quality in adults and children Human Necessities 15 Active
US8333696B2 Systems and methods for automated prediction of risk for perioperative complications based on the level of obstructive sleep apnea Physics 14 Active
US8783264B2 Systems and methods for controlling position Human Necessities 13 Active
US8684006B2 Systems and methods for optimizing oral appliance therapy for the treatment of sleep apnea Human Necessities 10 Active
US9198615B2 Systems and methods for controlling position Human Necessities 9 Active
US8721555B2 Method for measuring central venous pressure or respiratory effort Human Necessities 9 Active
US10638973B2 Systems and methods for controlling position Human Necessities 3 Active
US9855006B2 Systems and methods for controlling position Human Necessities 3 Active
US11571166B2 Systems and methods for controlling position Human Necessities 2 Active
US9836703B2 Systems and methods for assessing team dynamics and effectiveness Physics 1 Active
US12036039B2 Systems and methods for controlling position Human Necessities 1 Active
US10953192B2 Systems and methods for detecting and managing physiological patterns Human Necessities 1 Active
US12350066B2 Systems and methods for controlling position Human Necessities 0 Active
US11850060B2 Systems and methods for detecting and managing physiological patterns Human Necessities 0 Active

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