Inventor
Michael A. Derenge
Inventor
Columbia, MD, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1040%
H10DInorganic electric semiconductor devices20%
C30BSingle-crystal growth10%
F27BFurnaces, kilns, ovens or retorts in general10%
H01LSemiconductor devices10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
10,460,955Methodology for annealing group III-nitride semiconductor device structures using novel weighted cover systems20198,637,901'Low-defect density gallium nitride semiconductor structures and devices thereof'20148,314,016'Low-defect density gallium nitride semiconductor structures and fabrication methods'20127,977,224'Method using multiple layer annealing cap for fabricating group III-nitride semiconductor device structures and devices formed thereby'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to US ARMY (4)· patent assignee history
2011–2019Based in Columbia, MD, US· patent location history
2012Patents assigned to DERENGE MICHAEL A (1)· patent assignee history
2012Patents assigned to EWING DANIEL J (1)· patent assignee history
2014Patents assigned to DERENGE MICHAEL (1)· patent assignee history
2014Patents assigned to PANKAJ SHAH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US ARMY | 4 | 2011–2019 |
| DERENGE MICHAELself | 1 | 2014 |
| DERENGE MICHAEL Aself | 1 | 2012 |
| EWING DANIEL J | 1 | 2012 |
| PANKAJ SHAH | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbia, Maryland, US | 4 | 2011–2019 |