Inventor · Windom, MN, US

Mark R. Kaldun

4Patents
4h-index
3Co-inventors
39Inventor score

Filing activity: Sep 26, 1977 → Oct 27, 1982

Most-cited inventions

PatentTitleAreaCited byStatus
US4157087A Peripheral nerve stimulator Human Necessities 50 Expired
US4121594A Transcutaneous electrical nerve stimulator Human Necessities 38 Expired
US4468571A Standby power system Emerging Cross-Sectional Technologies 14 Expired
US4147969A Battery pack charger and tester Emerging Cross-Sectional Technologies 12 Expired

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