Weigand; Bernhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weigand; Bernhard.The latest application filed is for "device for separating foreign particles out of the cooling air that can be fed to the rotor blades of a turbine".

Company Profile

0.14.7

Weigand; Bernhard - Filderstadt-Sielmingen DE
Weigand; Bernhard - Lauchringen DE
Weigand; Bernhard - Filderstadt DE
Weigand; Bernhard - Waldshut-Tiengen 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

Patent	Date
Device for separating foreign particles out of the cooling air that can be fed to the rotor blades of a turbine Grant 7,137,777 - Fried , et al. November 21, 2	2006-11-21
Cooled components with conical cooling passages Grant 6,923,247 - Ferber , et al. August 2, 2	2005-08-02
Device for separating foreign particles out of the cooling air that can be fed to the rotor blades of a turbine App 20050002778 - Fried, Reinhard ; et al.	2005-01-06
Arrangement for cooling a flow-passage wall surrounding a flow passage, having at least one rib feature Grant 6,666,262 - Parneix , et al. December 23, 2	2003-12-23
Method for providing a curved cooling channel in a gas turbine component as well as coolable blade for a gas turbine component Grant 6,644,920 - Beeck , et al. November 11, 2	2003-11-11
Apparatus and process for impingement cooling of a component exposed to heat in a flow power machine Grant 6,634,859 - Weigand , et al. October 21, 2	2003-10-21
Apparatus and process for impingement cooling of a component exposed to heat in a flow power machine App 20020168264 - Weigand, Bernhard ; et al.	2002-11-14
Method for providing a curved cooling channel in a gas turbine component as well as coolable blade for a gas turbine component App 20020127104 - Beeck, Alexander ; et al.	2002-09-12
Method for visualizing and processing process runs, and a computer program for simulating the same App 20020046009 - Devaquet, Georges ; et al.	2002-04-18
Coolable blade for a gas turbine Grant 6,347,923 - Semmler , et al. February 19, 2	2002-02-19
Turbine blade with actively cooled shroud-band element Grant 6,340,284 - Beeck , et al. January 22, 2	2002-01-22
Arrangement for cooling a flow-passage wall surrounding a flow passage, having at least one rib element App 20020005274 - Beeck, Alexander ; et al.	2002-01-17
Sealing arrangement Grant 6,312,218 - Beeck , et al. November 6, 2	2001-11-06
Drilled cooling air openings in gas turbine components App 20010014282 - Haehnle, Hartmut ; et al.	2001-08-16
Arrangement of holes for forming a cooling film Grant 6,267,552 - Weigand July 31, 2	2001-07-31
Cooling arrangement for gas-turbine components Grant 6,261,053 - Anderson , et al. July 17, 2	2001-07-17
Turbine blade with actively cooled shroud-band element App 20010006600 - El-Nashar, Ibrahim ; et al.	2001-07-05
Turbomachine with cooled rotor shaft Grant 6,224,328 - Weigand , et al. May 1, 2	2001-05-01
Cooling system for the leading-edge region of a hollow gas-turbine blade Grant 6,168,380 - Weigand January 2, 2	2001-01-02
Cooling system for the leading-edge region of a hollow gas-turbine blade Grant 6,068,445 - Beeck , et al. May 30, 2	2000-05-30
Coolable blade Grant 5,919,031 - Hall , et al. July 6, 1	1999-07-06

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