Inventor

Edward A. Preble

Inventor

Raleigh, NC, US

Overview

2010–2016

Patent span

Electricity

Primary field (CPC H)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C30Bprimary

C30BSingle-crystal growth24%

H10HInorganic light-emitting semiconductor devices having potential barriers24%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%

H10DInorganic electric semiconductor devices21%

H01LSemiconductor devices7%

PatentTitleYear

9,263,266'Group III nitride articles and methods for making same'2016 9,082,890'Group III nitride articles having nucleation layers, transitional layers, and bulk layers'2015 8,871,556'Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement'2014 8,637,848'Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement'2014 8,435,879'Method for making group III nitride articles'2013 8,349,711'Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement'2013 8,202,793'Inclusion-free uniform semi-insulating group III nitride substrates and methods for making same'2012 7,897,490'Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement'2011 7,777,217'Inclusion-free uniform semi-insulating group III nitride substrate and methods for making same'2010 7,727,874'Non-polar and semi-polar GaN substrates, devices, and methods for making them'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2016Patents assigned to KYMA TECHNOLOGIES INC (10)· patent assignee history

2010–2016Based in Raleigh, NC, US· patent location history

2012–2013Patents assigned to HANSER ANDREW D (3)· patent assignee history

2012–2013Patents assigned to PREBLE EDWARD A (3)· patent assignee history

2012–2013Patents assigned to XU XUEPING (3)· patent assignee history

2013Patents assigned to LIU LIANGHONG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYMA TECHNOLOGIES INC	10	2010–2016
HANSER ANDREW D	3	2012–2013
PREBLE EDWARD Aself	3	2012–2013
XU XUEPING	3	2012–2013
LIU LIANGHONG	2	2013

Locations

Location	Patents	Span
Raleigh, NC, US	10	2010–2016