Inventor · Stockholm, SE

Roberto Rojas

6Patents
3h-index
8Co-inventors
46Inventor score

Filing activity: Jun 13, 2008 → Dec 20, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7898493B1 Implementation of ultra wide band (UWB) electrically small antennas by means of distributed non foster loading Electricity 39 Active
US8593831B2 Method for controlling a series resonant DC/DC converter Emerging Cross-Sectional Technologies 5 Active
US8270129B2 Device arranged for converting an AC input voltage to a DC output voltage Emerging Cross-Sectional Technologies 3 Active
US9692315B2 High efficiency AC-AC converter with bidirectional switch Electricity 3 Active
US10396560B2 Electric multi-mode power converter module and power system Electricity 1 Active
US11223294B2 Power converter and method of controlling a power converter Emerging Cross-Sectional Technologies 0 Active

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