Inventor · Psachna, GR

Sofoklis Plevridis

23Patents
6h-index
12Co-inventors
58Inventor score

Filing activity: Sep 2, 2003 → Jun 29, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US7715836B2 Direct-conversion transceiver enabling digital calibration Electricity 42 Active
US7463864B2 Modified dual band direct conversion architecture that allows extensive digital calibration Electricity 13 Expired
US7818028B2 Modified dual band direct conversion architecture that allows extensive digital calibration Electricity 11 Active
US7573410B1 Gain step calibration in a mobile cellular transmitter Electricity 10 Active
US9184857B2 Direct conversion transceiver enabling digital calibration Electricity 7 Active
US7746956B2 Method and system for bandwidth calibration for a phase locked loop (PLL) Electricity 6 Active
US8135430B2 Method and system for WCDMA power amplifier closed loop power control Electricity 2 Active
US7869782B2 Multi-mode transmit and receive PLL Electricity 2 Active
US8494085B2 Method and system for bandwidth calibration for a phase locked loop (PLL) Electricity 2 Active
US7772936B2 Polar feedback architecture Electricity 1 Active
US7750750B2 Enhanced polar modulator for transmitter Electricity 1 Active
US8112047B2 Configurable RF transmitter Electricity 1 Active
US8170501B2 WCDMA transmit architecture Electricity 1 Active
US7953377B2 WCDMA transmit architecture Electricity 0 Active
US8620228B2 WCDMA transmit architecture Electricity 0 Active
US8493158B2 Polar feedback architecture Electricity 0 Active
US8280315B2 RF integrated circuit with transmitter and multipurpose output ports and methods for use therewith Electricity 0 Active
US8143965B2 Enhanced polar modulator for transmitter Electricity 0 Active
US8064842B2 RF integrated circuit with transmitter and multipurpose output ports and methods for use therewith Electricity 0 Active
US8749318B2 Enhanced polar modulator for transmitter Electricity 0 Active
US8130051B2 Method and system for varactor linearization Electricity 0 Active
US7949311B2 RF integrated circuit with transmitter and multipurpose output ports and methods for use therewith Electricity 0 Active
US9142877B2 Control of a transmitter output power Electricity 0 Active

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