Inventor · Davison, MI, US

Robert B. Gelenius

3Patents
3h-index
3Co-inventors
33Inventor score

Filing activity: Apr 11, 1979 → Dec 26, 1979

Most-cited inventions

PatentTitleAreaCited byStatus
US4262237A Commutatorless direct current motor drive system Electricity 24 Expired
US4262236A Commutatorless direct current motor drive system Electricity 15 Expired
US4316174A Threshold detector for a condition indication Physics 14 Expired

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