Voltage clamping and energy recovery circuits

Details for Australian Patent Application No. 2008251997 (hide)

Owner Converteam Technology Ltd

Inventors Lee, David Nicholas; Crane, Allan David

Agent Griffith Hack

Pub. Number AU-B-2008251997

Priority 0723548.4 01.12.07 GB

Filing date 1 December 2008

Wipo publication date 18 June 2009

Acceptance publication date 15 December 2011

International Classifications

H02M 3/07 (2006.01) Conversion of dc power input into dc power output

H02M 9/04 (2006.01) Conversion of dc or ac input power into surge output power

Event Publications

18 December 2008 Complete Application Filed

  Priority application(s): 0723548.4 01.12.07 GB

8 January 2009 Amendment Made

  The nature of the amendment is: Amend the invention title to read: Voltage clamping and energy recovery circuits

18 June 2009 Application Open to Public Inspection

  Published as AU-B-2008251997

15 December 2011 Application Accepted

  Published as AU-B-2008251997

12 April 2012 Standard Patent Sealed

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