Inventor
XU ROBERT
US18 patents
⚠️ This page may combine multiple inventors who share the name “XU ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISHAY SILICONIX
7 patentsUS7833863B1Nov 16, 2010
Method of manufacturing a closed cell trench MOSFET
VISHAY SILICONIX20 citations92
US7544545B2Jun 9, 2009
Trench polysilicon diode
VISHAY SILICONIX27 citations92
US7361558B2Apr 22, 2008
Method of manufacturing a closed cell trench MOSFET
VISHAY SILICONIX19 citations92
US7279743B2Oct 9, 2007
Closed cell trench metal-oxide-semiconductor field effect transistor
VISHAY SILICONIX24 citations92
US7612431B2Nov 3, 2009
Trench polysilicon diode
VISHAY SILICONIX2 citations62
US10546750B2Jan 28, 2020
System and method for substrate wafer back side and edge cross section seals
VISHAY SILICONIX0 citations51
US10032901B2Jul 24, 2018
Semiconductor device with trench-like feed-throughs
VISHAY SILICONIX0 citations51
SILICONIX INC
3 patentsUS7183610B2Feb 27, 2007
Super trench MOSFET including buried source electrode and method of fabricating the same
SILICONIX INC118 citations98
US7557409B2Jul 7, 2009
Super trench MOSFET including buried source electrode
SILICONIX INC26 citations92
US7704836B2Apr 27, 2010
Method of fabricating super trench MOSFET including buried source electrode
SILICONIX INC4 citations62
OMACHRON INTELLECTUAL PROPERTY INC
3 patentsUS9883781B2Feb 6, 2018
All in the head surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC17 citations85
US9795264B2Oct 24, 2017
All in the head surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC5 citations72
US9901229B2Feb 27, 2018
All in the head surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC1 citations51