Inventor · Vancouver, BC, CA

Jeff Crampton

5Patents
3h-index
3Co-inventors
46Inventor score

Filing activity: Dec 31, 2002 → Sep 14, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US7293647B2 Carry case for compact media Performing Operations; Transporting 17 Expired
US7177604B2 Pointing device for handheld devices and method for implementing same Electricity 12 Expired
US7480522B2 Rocker user interface for handheld devices, and method for implementing same Physics 4 Expired
US9094762B2 Gaming headset vibrator Electricity 3 Active
US8290192B2 Gaming headset vibrator Electricity 2 Active

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