Assignee
NORTHRUP JOHN E
US·4 granted patents·75 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0196US9401452B2P-side layers for short wavelength light emittersNORTHRUP JOHN E·Filed 2012·Granted Jul 26, 2016·33 cites·20 claims
- 0296US9252329B2Ultraviolet light emitting devices having compressively strained light emitting layer for enhanced light extractionNORTHRUP JOHN E·Filed 2011·Granted Feb 2, 2016·22 cites·23 claims
- 0393US9219189B2Graded electron blocking layerNORTHRUP JOHN E·Filed 2012·Granted Dec 22, 2015·12 cites·29 claims
- 0487US9112331B2Surface emitting laser incorporating third reflectorNORTHRUP JOHN E·Filed 2012·Granted Aug 18, 2015·8 cites·19 claims
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