Inventor

ROOSMA JOSEPH JAMES

US3 patents

⚠️ This page may combine multiple inventors who share the name “ROOSMA JOSEPH JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEOK KYOUNG WOOK

2 patents

US9793352B1Oct 17, 2017

IGBT assembly having saturable inductor for soft landing a diode recovery current

SEOK KYOUNG WOOK6 citations80

US8737094B2May 27, 2014

Transformer drive for low conduction loss rectifier in flyback converter

SEOK KYOUNG WOOK8 citations80

IXYS LLC

1 patent

US10249716B1Apr 2, 2019

IGBT assembly having saturable inductor for soft landing a diode recovery current

IXYS LLC0 citations48