Inventor · Wauconda, IL, US

John Prey

5Patents
4h-index
4Co-inventors
46Inventor score

Filing activity: Jun 26, 1995 → Nov 17, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US7148712B1 Probe for use in determining an attribute of a coating on a substrate Physics 100 Expired
US5755357A Compact medication delivery systems Human Necessities 68 Expired
US6984984B2 Repair device for decorative light shunt Electricity 7 Expired
US7432717B2 Repair device for decorative light shunt Electricity 7 Active
US7145343B2 Repair device for decorative light shunt Electricity 1 Expired

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