Drive for a half-bridge inverter

Details for Australian Patent Application No. 2003205038 (hide)

Owner Patent-Treuhand-Gesellschaft fur Elektrische Gluhlampen mbH

Inventors Franck, Felix

Agent Watermark

Pub. Number AU-B-2003205038

Priority 102 296 33.2 02.07.02 DE

Filing date 30 June 2003

Wipo publication date 22 January 2004

Acceptance publication date 19 July 2007

International Classifications

H02M 1/00 (2006.01) Details of apparatus for conversion

H02M 3/337 (2006.01) Conversion of dc power input into dc power output

H05B 41/282 (2006.01) Circuit arrangements or apparatus for igniting or operating discharge lamps

H05B 41/285 (2006.01) Circuit arrangements or apparatus for igniting or operating discharge lamps

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 102 296 33.2 02.07.02 DE

22 January 2004 Application Open to Public Inspection

  Published as AU-B-2003205038

19 July 2007 Application Accepted

  Published as AU-B-2003205038

15 November 2007 Standard Patent Sealed

7 June 2012 Alteration of Name

  The name of the patentee has been altered to OSRAM AG

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