P
PatentIndex
Search
Landscape
Sign in
Inventor
KOERBER CHRISTOPH
DE
2 patents
Patents
2 patents
US9590033B1
Mar 7, 2017
Trench separation diffusion for high voltage device
IXYS CORP
16 citations
87
US9922864B2
Mar 20, 2018
Trench separation diffusion for high voltage device
IXYS CORP
1 citations
46