Inventor · Wayzata, MN, US

Charles Ringhofer

2Patents
1h-index
5Co-inventors
30Inventor score

Filing activity: Feb 12, 2009 → Apr 13, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US8157436B2 Multi-size mixer Emerging Cross-Sectional Technologies 5 Active
US8465199B2 Multi-size mixer Emerging Cross-Sectional Technologies 1 Active

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