Inventor
GALLAGHER JOHN JOSEPH
US5 patents
⚠️ This page may combine multiple inventors who share the name “GALLAGHER JOHN JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRYSTAL PHOTONICS INC
4 patentsUS7033858B2Apr 25, 2006
Method for making Group III nitride devices and devices produced thereby
CRYSTAL PHOTONICS INC305 citations98
US7169227B2Jan 30, 2007
Method for making free-standing AIGaN wafer, wafer produced thereby, and associated methods and devices using the wafer
CRYSTAL PHOTONICS INC26 citations90
US6648966B2Nov 18, 2003
Wafer produced thereby, and associated methods and devices using the wafer
CRYSTAL PHOTONICS INC41 citations89
US7576372B2Aug 18, 2009
Method for making free-standing AlGaN wafer, wafer produced thereby, and associated methods and devices using the wafer
CRYSTAL PHOTONICS INC4 citations60