Patent details
EP1553810 Title: Circuit arrangement for operating light sources with power factor correction
Basic Information
- Publication number:
- EP1553810
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP040299018
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- Circuit arrangement for operating light sources with power factor correction
- French Title of Invention:
- Dispositif d'alimentation de sources lumineuses avec correction du facteur de puissance
- German Title of Invention:
- Schaltungsanordnung zum Betrieb von Lichtquellen mit Leistungsfaktorkorrektur
- SPC Number:
Dates
- Filing date:
- 16/12/2004
- Grant date:
- 24/01/2007
- EP Publication Date:
- 24/01/2007
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 13/07/2005
- EP B1 Publication Date:
- 24/01/2007
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 16/12/2007
- Expiration date:
- 16/12/2024
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 16/12/2004
- Name:
- Patent-Treuhand-Gesellschaft für elektrische
- Address:
- Hellabrunner Strasse 1, 81543 München, Germany (DE)
Inventor
1
- Name:
- Heckmann Markus
- Address:
- Germany (DE)
2
- Name:
- Schmitt Harald
- Address:
- Germany (DE)
Priority
- Priority Number:
- 102004001618
- Priority Date:
- 09/01/2004
- Priority Country:
- Germany (DE)
Classification
- Main IPC Class:
- H05B 41/28;
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