Fully Integrated Headphone Detector. - David Guilherme; Nuno V. Caldeira; João Risques (ICECS, 2006)

Overcurrent detection circuit for integrated class-D amplifiers. - Frederico Cadete; David Guilherme; Jorge Guilherme; Nuno Horta (ECCTD, 2011)

Automatic layout generation of power MOSFET transistors in bulk CMOS. - David Guilherme; Nuno Horta; Jorge Guilherme (ICECS, 2014)

Thermal-aware floorplanning and layout generation of MOSFET power stages. - David Guilherme; João Pereira; Nuno Horta; Jorge Guilherme (ISCAS, 2015)