Inventor · Billerica, MA, US

Michael S. Heafey

4Patents
4h-index
6Co-inventors
43Inventor score

Filing activity: Feb 16, 1990 → Sep 21, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US5576710A Electromagnetic energy absorber Electricity 37 Expired
US5214432A Broadband electromagnetic energy absorber Electricity 33 Expired
US5325094A Electromagnetic energy absorbing structure Electricity 23 Expired
US7137482B2 Ladder stand-off Fixed Constructions 4 Expired

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