Inventor · Marshfield, MA, US

Charles Walton

3Patents
2h-index
2Co-inventors
27Inventor score

Filing activity: Nov 28, 2008 → Apr 2, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US8850527B2 Method of performing a secure application in an NFC device Electricity 24 Active
US9430650B2 Method for managing memory space in a secure non-volatile memory of a secure element Electricity 4 Active
US7861446B2 Signcase system and method for manufacturing same Physics 2 Active

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