Inventor · DeKalb, IL, US

Keneth D. Hartman

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Sep 9, 1985 → Sep 9, 1985

Most-cited inventions

PatentTitleAreaCited byStatus
US4661201A Preferential etching of a piezoelectric material Electricity 10 Expired

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