Robert E. Schwall

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Northborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced high temperature coated superconductors joined at a cap layer
- Patent number 6,828,507
- Issue date Dec 7, 2004
- American Superconductor Corporation
- Leslie G. Fritzemeier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductor rotor cooling system
- Patent number 6,812,601
- Issue date Nov 2, 2004
- American Superconductor Corporation
- Bruce B. Gamble
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Enhanced high temperature coated superconductors
- Patent number 6,765,151
- Issue date Jul 20, 2004
- American Superconductor Corporation
- Leslie G. Fritzemeier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductor rotor cooling system
- Patent number 6,376,943
- Issue date Apr 23, 2002
- American Superconductor Corporation
- Bruce B. Gamble
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Superconducting magnetic coil
- Patent number 5,914,647
- Issue date Jun 22, 1999
- American Superconductor Corporation
- Dawood Aized
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting magnetic coil
- Patent number 5,525,583
- Issue date Jun 11, 1996
- American Superconductor Corporation
- Dawood Aized
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Superconductor rotor cooling system
- Publication number 20030107275
- Publication date Jun 12, 2003
- American Superconductor Corporation, a Delaware corporation
- Bruce B. Gamble
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Enhanced high temperature coated superconductors
- Publication number 20020144838
- Publication date Oct 10, 2002
- American Superconductor Corporation, a Delaware corporation
- Leslie G. Fritzemeier
- C30 - CRYSTAL GROWTH