(19)
(11) EP 2 311 165 A1

(12)

(43) Date of publication:
20.04.2011 Bulletin 2011/16

(21) Application number: 08781252.5

(22) Date of filing: 02.07.2008
(51) International Patent Classification (IPC): 
H02J 3/38(2006.01)
H02J 3/18(2006.01)
(86) International application number:
PCT/US2008/068949
(87) International publication number:
WO 2010/002402 (07.01.2010 Gazette 2010/01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(71) Applicant: American Superconductor Corporation
Devens, MA 01432 (US)

(72) Inventors:
  • FOLTS, Douglas,C.
    Baraboo, Wisconsin 52913 (US)
  • GRITTER, David, J.
    Wauwatosa, Wisconsin 53213 (US)
  • ROSS, Michael, P.
    Madison, Wisconsin 53719 (US)

(74) Representative: Barth, Stephan Manuel 
Reinhard, Skuhra, Weise & Partner GbR Patent- und Rechtsanwälte Friedrichstrasse 31
80801 München
80801 München (DE)

   


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