Inventor · Salem, OR, US

Martin A. Ronkin

2Patents
2h-index
4Co-inventors
30Inventor score

Filing activity: Jun 13, 1997 → Mar 26, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US5816699A Twin screw extruder barrel with an easily removable seamless insert having a wear and corrosion resistant lining Performing Operations; Transporting 12 Expired
US6244849A Extruder die assembly Performing Operations; Transporting 8 Expired

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