Inventor · Coon Rapids, MN, US

John D. Badzinski

16Patents
14h-index
14Co-inventors
75Inventor score

Filing activity: Mar 13, 1981 → Jan 18, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US5207752A Iontophoretic drug delivery system with two-stage delivery profile Human Necessities 122 Expired
US5314502A Iontophoretic delivery device Emerging Cross-Sectional Technologies 108 Expired
US5697896A Electrotransport delivery device Human Necessities 104 Expired
US4458693A Monitoring system Emerging Cross-Sectional Technologies 97 Expired
US7660627B2 Electrotransport delivery device having improved safety and reduced abuse potential Human Necessities 70 Active
US4476873A Ultrasound scanning system for skeletal imaging Human Necessities 55 Expired
US4725263A Programmable constant current source transdermal drug delivery system Electricity 53 Expired
US6035234A Electrotransport delivery device with voltage boosting circuit Human Necessities 35 Expired
US5374242A Iontophoretic delivery device and power supply therefor Human Necessities 33 Expired
US7027859B1 Electrotransport delivery device having improved safety and reduced abuse potential Human Necessities 23 Expired
US4458689A Ultrasound scanner with mapped data storage Physics 23 Expired
US6975902B2 Reservoir and a series of related reservoirs for use in an electrotransport drug delivery device and devices comprised thereof Human Necessities 21 Expired
US6842640B2 Electrotransport delivery device with voltage boosting circuit Human Necessities 16 Expired
US6090095A Electrotransport delivery device Human Necessities 14 Expired
US7708731B2 Electrotransport delivery device with voltage boosting circuit Human Necessities 3 Active
US7054683B2 Methods of electrotransport drug delivery Human Necessities 0 Expired

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