Inventor · Orlando, FL, US

Ahmad Mirzaei

51Patents
7h-index
24Co-inventors
64Inventor score

Filing activity: Jun 1, 2005 → Sep 27, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US7298183B2 High frequency divider circuits and methods Electricity 33 Expired
US8049568B2 Feedback-based linearization of voltage controlled oscillator Electricity 14 Active
US7902917B2 Current-input current-output reconfigurable passive reconstruction filter Electricity 10 Active
US8655299B2 Saw-less receiver with RF frequency translated BPF Electricity 10 Active
US7403048B2 Divider circuits and methods using in-phase and quadrature signals Electricity 9 Expired
US9007131B2 Integrated circuit with calibrated pulling effect correction Electricity 9 Active
US8285241B2 Receiver apparatus having filters implemented using frequency translation techniques Electricity 7 Active
US7522898B2 High frequency synthesizer circuits and methods Electricity 5 Active
US8836374B2 High performance pre-mixer buffer in wireless communications systems Electricity 5 Active
US8620242B2 High performance transmitter preamplification chain with calibration feedback Electricity 4 Active
US7633341B2 Wideband circuits and methods Electricity 4 Active
US7941475B2 Programmable filter circuits and methods Electricity 4 Active
US9054762B2 Transmitter diversity with a passive mixer network Electricity 4 Active
US8301101B2 Frequency translated filter Electricity 4 Active
US8081937B2 Gain-control methods of transmitter modulators Electricity 4 Active
US7840197B2 Highly linear and very low-noise down-conversion mixer for extracting weak signals in the presence of very strong unwanted signals Electricity 3 Active
US8275332B2 Gain-control methods of transmitter modulators Electricity 3 Active
US8913968B2 Power reduction and linearizing techniques of transmitters Electricity 3 Active
US7852147B1 Autocalibrated controlled MOS switches and applications thereof Electricity 3 Active
US8644786B2 Receiver apparatus having filters implemented using frequency translation techniques Electricity 3 Active
US7782127B2 Multi-mode reconstruction filter Electricity 3 Active
US9008592B2 Low power multi-band, multi-mode transmitter Electricity 2 Active
US9031529B2 Method and system for low-noise, highly-linear receiver front-end Electricity 2 Active
US8467760B2 Frequency translated filters for wideband applications Electricity 2 Active
US8422979B2 Method and system for low-noise, highly-linear receiver front-end Electricity 2 Active

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