Inventor · Carshalton, GB

Christopher J. Collier

3Patents
3h-index
4Co-inventors
36Inventor score

Filing activity: Jun 10, 1986 → Jul 12, 1989

Most-cited inventions

PatentTitleAreaCited byStatus
US5073899A Transmission system for sending two signals simultaneously on the same communications channel Electricity 236 Expired
US5052050A Direct conversion FM receiver Electricity 120 Expired
US4803700A Method of, and demodulator for, digitally demodulating an SSB signal Electricity 55 Expired

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