Inventor · Columbia, MD, US

Mark D. Berry

3Patents
3h-index
6Co-inventors
43Inventor score

Filing activity: Mar 28, 1988 → Aug 22, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US4888546A Device for measuring seam resistance Physics 8 Expired
US5907290A In-road microwave vehicle stopper Mechanical Engineering; Lighting; Heating 8 Expired
US4875022A High power microwave expander for producing fast rise time pulses Electricity 4 Expired

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