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Ziegner; Manfred Patent Filings

Ziegner; Manfred

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ziegner; Manfred.The latest application filed is for "gas turbine and method for operating a gas turbine".

Company Profile
0.3.1
  • Ziegner; Manfred - Mulheim A.D. Ruhr DE
  • Ziegner; Manfred - Mulheim DE
  • Ziegner; Manfred - Mulheim/Ruhr DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Gas turbine and method for operating a gas turbine
Grant 6,840,049 - Ziegner January 11, 2
2005-01-11
Gas turbine and method for operating a gas turbine
App 20040040309 - Ziegner, Manfred
2004-03-04
Burner and method for reducing combustion humming during operation
Grant 6,374,593 - Ziegner April 23, 2
2002-04-23
Method and apparatus for operating a gas turbine, with fuel injected into its compressor
Grant 6,003,297 - Ziegner December 21, 1
1999-12-21

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