Inventor
KARL D. HOBART
Inventor
US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices26%
H01LSemiconductor devices19%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1016%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
C30BSingle-crystal growth5%
H03KPulse technique5%
B29CShaping or joining of plastics2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
B81BMicrostructural devices or systems, e.g. micromechanical devices2%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems2%
PatentTitleYear
12,598,927Methods of forming semiconductor devices including self-aligned p-type and n-type doped regions202612,568,716Wafer-scale separation and transfer of GaN material202612,513,922b-Ga202512,476,111Selective area diffusion doping of III-N materials202512,446,249Polarization-engineered heterogeneous semiconductor heterostructures202512,439,653Multi-layer hybrid edge termination for III-N power devices202512,376,388Low resistance photoconductive semiconductor switch (PCSS)202512,243,916Polarization-engineered heterogeneous semiconductor heterostructures202512,020,985Transferring large-area group III-nitride semiconductor material and devices to arbitrary substrates202411,996,840Light controlled switch module202411,649,159Silicon carbide structure, device, and method202311,634,834Diamond on nanopatterned substrate202311,415,518Mapping and evaluating GaN wafers for vertical device applications202211,342,420Heterojunction devices and methods for fabricating the same202211,227,943High electron mobility transistors and methods for fabricating the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to US GOV SEC NAVY (14)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to THE GOVERNMENT OF THE US SECRETARY OF THE NAVY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US GOV SEC NAVY | 14 | 2022–2026 |
| THE GOVERNMENT OF THE US SECRETARY OF THE NAVY | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 15 | 2022–2026 |