Inventor · Skultuna, SE

Bo Bijlenga

23Patents
11h-index
36Co-inventors
75Inventor score

Filing activity: Apr 10, 1984 → Sep 10, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5977605A SiC Semiconductor device comprising a pn Junction with a voltage absorbing edge Emerging Cross-Sectional Technologies 67 Expired
US6104043A Schottky diode of SiC and a method for production thereof Electricity 66 Expired
US6091108A Semiconductor device of SiC having an insulated gate and buried grid region for high breakdown voltage Electricity 57 Expired
US6480403B1 HVDC device for converting between alternating voltages and direct current voltages Electricity 54 Expired
US6519169B1 Multiphase inverter with series of connected phase legs Electricity 50 Expired
US5946178A Protective circuit for series-connected power semiconductors Electricity 44 Expired
US5967795A SiC semiconductor device comprising a pn junction with a voltage absorbing edge Emerging Cross-Sectional Technologies 28 Expired
US6898095B2 Bidirectional VSC converter with a resonant circuit Electricity 26 Expired
US4592664A Luminescent sensor for an optical temperature-measuring device Physics 23 Expired
US6259616A VSC-converter Electricity 19 Expired
US5661644A Converter circuit, circuitry having at least one switching device and circuit module Emerging Cross-Sectional Technologies 16 Expired
US6738258B2 Power semiconductor module Electricity 11 Expired
US5786251A Method for producing a channel region layer in a voltage controlled semiconductor device Emerging Cross-Sectional Technologies 11 Expired
US5920472A High voltage converter circuit Electricity 8 Expired
US6995994B2 Converter and a method for controlling a converter Electricity 8 Expired
US6021036A Method and device in power transistor Electricity 6 Expired
US5828539A Method and device in power transistor Electricity 5 Expired
US7411797B2 Converter including a control device for turning on an auxiliary valve with a time delay and a method for controlling such a converter Electricity 5 Expired
US5990724A Method and a device for detecting and handling short-circuit phenomena for power semiconductor devices of turn-off type connected in series Electricity 4 Expired
US7173349B2 Equipment and method for exchanging power, in shunt connection, with an electric power network, and use of such equipment Emerging Cross-Sectional Technologies 3 Expired
USD853331S1 Engine control unit General 2 Active
US12368306B2 Battery assembly with controllable voltage and method related thereto Emerging Cross-Sectional Technologies 0 Active
USD913941S1 Engine control unit General 0 Active

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