Inventor · Rochester Hills, MI, US

Ronald Mark Johnson

1Patents
1h-index
7Co-inventors
25Inventor score

Filing activity: Mar 4, 2004 → Mar 4, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US7078910B2 Fluid formulation evaluation and improvement utilizing broad spectrum impedance spectroscopy Physics 13 Expired

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