Inventor
David Grider
Inventor
Huntersville, NC, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices52%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
H03HImpedance networks, e.g. resonant circuits10%
B81BMicrostructural devices or systems, e.g. micromechanical devices5%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
H01LSemiconductor devices5%
PatentTitleYear
9,184,237'Vertical power transistor with built-in gate buffer'20157,968,391'High voltage GaN-based transistor structure'20117,514,759'Piezoelectric MEMS integration with GaN technology'20097,459,356'High voltage GaN-based transistor structure'20087,408,182'Surface passivation of GaN devices in epitaxial growth chamber'20087,247,893'Non-planar nitride-based heterostructure field effect transistor'20077,052,942'Surface passivation of GaN devices in epitaxial growth chamber'20067,033,961'Epitaxy/substrate release layer'20067,026,665'High voltage GaN-based transistor structure'20066,830,945'Method for fabricating a non-planar nitride-based heterostructure field effect transistor'20045,298,772'Integrated heterostructure acoustic charge transport (HACT) and heterostructure insulated gate field effects transistor (HIGFET) devices'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to HONEYWELL INC (1)· patent assignee history
1994Based in Bloomington, MN, US· patent location history
2004–2009Patents assigned to HRL LAB LLC (3)· patent assignee history
2004–2009Based in Charlotte, NC, US· patent location history
2006–2011Patents assigned to RF MICRO DEVICES INC (6)· patent assignee history
2006–2011Based in Huntersville, NC, US· patent location history
2015Patents assigned to CREE INC (1)· patent assignee history
2015Based in Wake Forest, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RF MICRO DEVICES INC | 6 | 2006–2011 |
| HRL LAB LLC | 3 | 2004–2009 |
| CREE INC | 1 | 2015 |
| HONEYWELL INC | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Huntersville, NC, US | 6 | 2006–2011 |
| Charlotte, NC, US | 3 | 2004–2009 |
| Wake Forest, NC, US | 1 | 2015 |
| Bloomington, Minnesota, US | 1 | 1994 |