Inventor · Cedar Park, TX, US

Amar Vellanki

17Patents
2h-index
25Co-inventors
46Inventor score

Filing activity: Mar 20, 2018 → Sep 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10181845B1 Calibration of a dual-path pulse width modulation system Electricity 4 Active
US10637423B2 Tracking and correcting gain of open-loop driver in a multi-path processing system Electricity 2 Active
US10649015B1 Capacitive sensor including compensation for phase shift Physics 1 Active
US11677360B2 Equalization in a multi-path audio amplifier for canceling variations due to multi-path output impedance differences Electricity 1 Active
US11539331B2 Signal amplitude-selected signal predistortion in an amplifier Electricity 0 Active
US10770086B2 Zero-latency pulse density modulation interface with format detection Electricity 0 Active
US10404248B2 Calibration of a dual-path pulse width modulation system Electricity 0 Active
US12088308B1 Dynamic state management of a phase-lock loop (PLL) Electricity 0 Active
US10718801B2 Reducing noise in a capacitive sensor with a pulse density modulator Electricity 0 Active
US12425178B2 Multi-chip synchronization in sensor applications Electricity 0 Active
US11431310B2 Tracking and correcting gain of open-loop driver in a multi-path processing system Electricity 0 Active
US10263584B1 Calibration of a dual-path pulse width modulation system Electricity 0 Active
US11329620B2 Tracking and correcting gain of open-loop driver in a multi-path processing system Electricity 0 Active
US11119138B1 Capacitive sensor including compensation for phase shift Physics 0 Active
US11047890B2 Minimizing phase mismatch and offset sensitivity in a dual-path system Electricity 0 Active
US12039964B2 Audio processing system signal-level based temporal masking Electricity 0 Active
US11035894B2 Reducing noise in a capacitive sensor with a pulse density modulator Electricity 0 Active

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