Inventor · Tucson, AZ, US

Rudolf Kvapil

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Oct 29, 1981 → Oct 29, 1981

Most-cited inventions

PatentTitleAreaCited byStatus
US4441759A In situ oil shale retort system Fixed Constructions 7 Expired

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