Inventor
GRAFF JOHN W
US28 patents
⚠️ This page may combine multiple inventors who share the name “GRAFF JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUMINUS DEVICES INC
17 patentsUS7105861B2Sep 12, 2006
Electronic device contact structures
LUMINUS DEVICES INC65 citations97
US7274043B2Sep 25, 2007
Light emitting diode systems
LUMINUS DEVICES INC43 citations96
US7074631B2Jul 11, 2006
Light emitting device methods
LUMINUS DEVICES INC60 citations95
US7598531B2Oct 6, 2009
Electronic device contact structures
LUMINUS DEVICES INC28 citations92
US7450311B2Nov 11, 2008
Optical display systems and methods
LUMINUS DEVICES INC15 citations92
US7083993B2Aug 1, 2006
Methods of making multi-layer light emitting devices
LUMINUS DEVICES INC52 citations92
US7521273B2Apr 21, 2009
Light emitting device methods
LUMINUS DEVICES INC9 citations83
US7535645B2May 19, 2009
Optical display systems and methods
LUMINUS DEVICES INC5 citations74
US7482640B2Jan 27, 2009
Electronic device contact structures
LUMINUS DEVICES INC7 citations74
US7934841B2May 3, 2011
Optical display systems and methods
LUMINUS DEVICES INC6 citations73
US7799585B2Sep 21, 2010
Light emitting device methods
LUMINUS DEVICES INC7 citations72
US7737450B2Jun 15, 2010
Light emitting diode systems
LUMINUS DEVICES INC3 citations63
USD624029SSep 21, 2010
LED package
LUMINUS DEVICES INC5 citations61
USD623608SSep 14, 2010
LED package
LUMINUS DEVICES INC3 citations61
USD606021SDec 15, 2009
LED package
LUMINUS DEVICES INC2 citations61
USD603352SNov 3, 2009
LED package
LUMINUS DEVICES INC3 citations61
USD576968SSep 16, 2008
LED package
LUMINUS DEVICES INC5 citations61
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC
3 patentsUS9524849B2Dec 20, 2016
Method of improving ion beam quality in an implant system
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC4 citations70
US10804075B2Oct 13, 2020
Method of improving ion beam quality in an implant system
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC0 citations51
US10825653B2Nov 3, 2020
Method of improving ion beam quality in an implant system
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC0 citations48