Inventor · Campbellsport, WI, US

Robert J. Baumhardt

5Patents
5h-index
7Co-inventors
52Inventor score

Filing activity: Sep 19, 1984 → Oct 8, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5937802A Engine cooling system Mechanical Engineering; Lighting; Heating 19 Expired
US4836151A Two cycle engine with turbulence generator at reed valves Emerging Cross-Sectional Technologies 18 Expired
US4864986A Two-cycle engine with offset piston ovality Mechanical Engineering; Lighting; Heating 14 Expired
US4838820A Preassembled throttle cable linkage Emerging Cross-Sectional Technologies 12 Expired
US4549507A Two cycle loop scavenged engine with improved transfer passage flow Mechanical Engineering; Lighting; Heating 5 Expired

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