Inventor
Robert A. Hafley
Inventor
Yorktown, VA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering27%
B29CShaping or joining of plastics18%
B22DCasting of metals9%
B22FWorking metallic powder9%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering9%
H01JElectric discharge tubes or discharge lamps9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
11,027,332System and method for in-situ characterization and inspection of additive manufacturing deposits using transient infrared thermography20219,764,415'Height control and deposition measurement for the electron beam free form fabrication (EBF3) process'20178,452,073'Closed-loop process control for electron beam freeform fabrication and deposition processes'20138,344,281'Use of beam deflection to control an electron beam wire deposition process'20137,168,935'Solid freeform fabrication apparatus and methods'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Patents assigned to NASA (5)· patent assignee history
2007–2021Based in Yorktown, VA, US· patent location history
2013Patents assigned to HAFLEY ROBERT A (2)· patent assignee history
2013Patents assigned to HOFMEISTER WILLIAM H (2)· patent assignee history
2013Patents assigned to TAMINGER KAREN M (2)· patent assignee history
2013Patents assigned to MARTIN RICHARD E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NASA | 5 | 2007–2021 |
| HAFLEY ROBERT Aself | 2 | 2013 |
| HOFMEISTER WILLIAM H | 2 | 2013 |
| TAMINGER KAREN M | 2 | 2013 |
| MARTIN RICHARD E | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yorktown, Virginia, US | 5 | 2007–2021 |