Inventor · Dunstable, MA, US

William C. Der

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Aug 2, 2007 → Aug 2, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US8179791B2 Sequentially calling groups of multiple communication devices based on user-specified lists of communication devices having assigned priorities Electricity 1 Active

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