Eric E Hellstrom
Inventor
Stats
- 4 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 5 US Applications Filed
- 21 Total Citation Count
- Feb 24, 2016 Most Recent Filing
- Aug 30, 1984 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| AMERICAN SUPERCONDUCTOR CORPORATION | 1
| 2000
|
| The United States of America as represented by the United States Department of Energy | 1
| 1984
|
| WISCONSIN ALUMNI RESEARCH FOUNDATION | 1
| 2000
|
| WISYS TECHNOLOGY FOUNDATION, INC. | 1
1 | 2006
2010 |
Inventor Addresses
| Address | Duration |
|---|---|
| Albuquerque, NM | Apr 29, 86 - Apr 29, 86 |
| Madison, WI | Apr 29, 03 - Oct 09, 07 |
| Tallahassee, FL, US | Sep 29, 11 - May 08, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B22C: | FOUNDRY MOULDING | 2 |
| B22D: | CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES | 1 |
| B28B: | SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9966167 | 2018 | (Bi-2212) wire | 0 |
| 2011/0232,857 | 2011 | Investment Casting Shell Incorporating Desiccant Material | 4 |
| 7278465 | 2007 | Investment casting slurry composition and method of use | 4 |
| 6555503 | 2003 | Simultaneous constraint and phase conversion processing of oxide superconductors | 4 |
| 4585635 | 1986 | Method for preparing Pb-.beta."-alumina ceramic | 1 |
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