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Inventor profile of:

Stefan Kirchhoff

City:

Dortmund

Country:

Germany

Published Applications:

7

Last publication date:

2013-09-26

Top Assignees for applications by Stefan Kirchhoff

The entities that hold a legal rights for patent applications filed by inventor Kirchhoff Stefan:

Specialty Minerals (Michigan) Inc. 4 Bingham Farms, MI United States
Speciality Minerals (Michigan) Inc. 2 Bingham Farms, MI United States
Specialty Minterals (Michigan) Inc. 1 Bingham Farms, MI United States

Recent patent applications by Kirchhoff Stefan

Stefan Kirchhoff from Dortmund, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-09-26

US20130251239A1

System and method for workpiece measurement during forging by image processing

#2 | 2009-12-10

US20090303494A1

Method for measuring wear in the refractory lining of a metallurgical melting vessel

#3 | 2006-12-21

US20060285103A1

Optical beam separation element, measuring apparatus and method of measuring

#4 | 2006-10-19

US20060232786A1

Three-dimensional measuring apparatus for scanning an object and a measurement head of a three-dimensional measuring apparatus and method of using the same

#5 | 2005-12-01

US20050263945A1

Chemistry; metallurgy

Method for repairing a protective lining of an industrial reaction or transport vessel

#6 | 2005-11-10

US20050247092A1

Performing operations; transporting

Method and apparatus for optimizing forging processes

#7 | 2005-07-26

US10148499

Measurement of the wear of the fireproof lining of a metallurgical vessel

InventorID:

454427 ⎘