| Temperature-compensated reference voltage system with very low power consumption based on an SCM structure with transistors of different threshold voltages FC Porras, A Olmos, JPM Brito US Patent 9,383,760, 2016 | 11 | 2016 |
| Ultra low power servo-controlled single clock ramp generator with amplitude independent to clock frequency JH Choi, FC Porras US Patent 7,746,129, 2010 | 10 | 2010 |
| Latched comparator and methods therefor FZ Neto, FC Porras, JS Choy, WLL Tercariol US Patent 8,143,921, 2012 | 4 | 2012 |
| Regulator having interleaved latches FZ Neto, FC Porras, JS Choy, WL Tercariol US Patent 7,948,302, 2011 | 2 | 2011 |
| On-chip 4to20mA reconfigurable current loop transmitter for smart sensor applications JD de Barros Soldera, JC Saldana, CG Penteado, HD Hernandez, ... 2012 25th Symposium on Integrated Circuits and Systems Design (SBCCI), 1-6, 2012 | 1 | 2012 |
