Inventor
EDMOND JOHN
US48 patents
⚠️ This page may combine multiple inventors who share the name “EDMOND JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CREE INC
27 patentsUS7795623B2Sep 14, 2010
Light emitting devices having current reducing structures and methods of forming light emitting devices having current reducing structures
CREE INC92 citations99
US10611052B1Apr 7, 2020
Silicon carbide wafers with relaxed positive bow and related methods
CREE INC39 citations97
US10576585B1Mar 3, 2020
Laser-assisted method for parting crystalline material
CREE INC49 citations97
US10562130B1Feb 18, 2020
Laser-assisted method for parting crystalline material
CREE INC39 citations97
US6747298B2Jun 8, 2004
Collets for bonding of light emitting diodes having shaped substrates
CREE INC89 citations97
USD566057SApr 8, 2008
LED chip
CREE INC54 citations96
US7332365B2Feb 19, 2008
Method for fabricating group-III nitride devices and devices fabricated using method
CREE INC63 citations96
USD582865SDec 16, 2008
LED chip
CREE INC49 citations95
US8017963B2Sep 13, 2011
Light emitting diode with a dielectric mirror having a lateral configuration
CREE INC38 citations93
US7932111B2Apr 26, 2011
Substrate removal process for high light extraction LEDs
CREE INC32 citations93
USD602450SOct 20, 2009
LED chip
CREE INC19 citations92
USD593968SJun 9, 2009
LED chip
CREE INC36 citations92
USD582866SDec 16, 2008
LED chip
CREE INC37 citations92
USD566056SApr 8, 2008
LED chip
CREE INC41 citations92
US11024501B2Jun 1, 2021
Carrier-assisted method for parting crystalline material along laser damage region
CREE INC11 citations85
US10529696B2Jan 7, 2020
High density pixelated LED and devices and methods thereof
CREE INC6 citations84
US10312224B2Jun 4, 2019
High density pixelated LED and devices and methods thereof
CREE INC11 citations84
USD583338SDec 23, 2008
LED chip
CREE INC10 citations84
US7402837B2Jul 22, 2008
Light emitting devices with self aligned ohmic contacts
CREE INC15 citations84
US11034056B2Jun 15, 2021
Silicon carbide wafers with relaxed positive bow and related methods
CREE INC7 citations83
US7964888B2Jun 21, 2011
Semiconductor light emitting device packages and methods
CREE INC13 citations82
US11387221B2Jul 12, 2022
High density pixelated LED and devices and methods thereof
CREE INC1 citations73
US10910352B2Feb 2, 2021
High density pixelated LED and devices and methods thereof
CREE INC3 citations73
USD616839SJun 1, 2010
LED chip
CREE INC5 citations73
US8704240B2Apr 22, 2014
Light emitting devices having current reducing structures
CREE INC0 citations52
US7608860B2Oct 27, 2009
Light emitting devices suitable for flip-chip bonding
CREE INC0 citations52
US7341175B2Mar 11, 2008
Bonding of light emitting diodes having shaped substrates
CREE INC1 citations52
WOLFSPEED INC
7 patentsUS11219966B1Jan 11, 2022
Laser-assisted method for parting crystalline material
WOLFSPEED INC19 citations93
US12070875B2Aug 27, 2024
Silicon carbide wafers with relaxed positive bow and related methods
WOLFSPEED INC5 citations85
US11911842B2Feb 27, 2024
Laser-assisted method for parting crystalline material
WOLFSPEED INC7 citations85
US11901181B2Feb 13, 2024
Carrier-assisted method for parting crystalline material along laser damage region
WOLFSPEED INC7 citations85
US11826846B2Nov 28, 2023
Laser-assisted method for parting crystalline material
WOLFSPEED INC8 citations85
US11654596B2May 23, 2023
Silicon carbide wafers with relaxed positive bow and related methods
WOLFSPEED INC10 citations85
US12594622B2Apr 7, 2026
Laser-assisted method for parting crystalline material
WOLFSPEED INC0 citations62