RB

Roel Barbosa

Infineon Technologies Ag: 13 patents #6 of 184Top 4%
IR International Rectifier: 2 patents #177 of 432Top 45%
Overall (All Time): #320,997 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10438876 Power quad flat no-lead (PQFN) package in a single shunt inverter circuit Dean Fernando, Toshio Takahashi 2019-10-08
9899302 Semiconductor package having multi-phase power inverter with internal temperature sensor Dean Fernando, Toshio Takahashi 2018-02-20
9711437 Semiconductor package having multi-phase power inverter with internal temperature sensor Dean Fernando, Toshio Takahashi 2017-07-18
9659845 Power quad flat no-lead (PQFN) package in a single shunt inverter circuit Dean Fernando, Toshio Takahashi 2017-05-23
9620954 Semiconductor package having an over-temperature protection circuit utilizing multiple temperature threshold values Dean Fernando, Toshio Takahashi 2017-04-11
9530724 Compact power quad flat no-lead (PQFN) package Dean Fernando 2016-12-27
9524928 Power quad flat no-lead (PQFN) package having control and driver circuits Dean Fernando, Toshio Takahashi 2016-12-20
9449957 Control and driver circuits on a power quad flat no-lead (PQFN) leadframe Dean Fernando, Toshio Takahashi 2016-09-20
9443795 Power quad flat no-lead (PQFN) package having bootstrap diodes on a common integrated circuit (IC) Dean Fernando, Toshio Takahashi 2016-09-13
9362215 Power quad flat no-lead (PQFN) semiconductor package with leadframe islands for multi-phase power inverter Dean Fernando 2016-06-07
9355995 Semiconductor packages utilizing leadframe panels with grooves in connecting bars Dean Fernando 2016-05-31
9324638 Compact wirebonded power quad flat no-lead (PQFN) package Dean Fernando 2016-04-26
9324646 Open source power quad flat no-lead (PQFN) package Dean Fernando, Toshio Takahashi 2016-04-26
9024420 Power quad flat no-lead (PQFN) package Dean Fernando 2015-05-05
8587101 Multi-chip module (MCM) power quad flat no-lead (PQFN) semiconductor package utilizing a leadframe for electrical interconnections Dean Fernando 2013-11-19