Iffland; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iffland; Thomas.The latest application filed is for "device for holding disk-shaped objects".

Company Profile

0.2.7

Iffland; Thomas - Jena 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 holding disk-shaped objects App 20090309285 - Schenck; Rene ; et al.	2009-12-17
Device For Recording A Number Of Images Of Disk-shaped Objects App 20090237653 - Schnitzlein; Markus ; et al.	2009-09-24
Apparatus for holding disk-like objects App 20080203636 - Schenck; Rene ; et al.	2008-08-28
Method of determining geometric parameters of a wafer App 20080208523 - Schenck; Rene ; et al.	2008-08-28
Method for wavelength calibration of an optical measurement system Grant 7,411,665 - Iffland August 12, 2	2008-08-12
Method for wavelength calibration of an optical measurement system App 20060158649 - Iffland; Thomas	2006-07-20
Method for automatic focusing an imaging optical system on the surface of a sample Grant 7,041,952 - Iffland , et al. May 9, 2	2006-05-09
Apparatus and method for acquiring a complete image of a surface of a semiconductor substrate App 20050225632 - Iffland, Thomas ; et al.	2005-10-13
Method for automatic focusing App 20040169124 - Iffland, Thomas ; et al.	2004-09-02

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