Dietzel; Andreas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dietzel; Andreas.The latest application filed is for "method and apparatus for comparing optical properties of two liquids".

Company Profile

1.7.5

Dietzel; Andreas - Braunschweig DE
Dietzel; Andreas - Wallertheim DE
Dietzel; Andreas - Kempen 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
Method and apparatus for comparing optical properties of two liquids Grant 11,340,162 - Burg , et al. May 24, 2	2022-05-24
Method and Apparatus for Comparing Optical Properties of Two Liquids App 20200240913 - Burg; Thomas P. ; et al.	2020-07-30
High-resolution magnetic encoder Grant 8,274,277 - Dietzel , et al. September 25, 2	2012-09-25
High-resolution magnetic encoder App 20100045270 - Dietzel; Andreas ; et al.	2010-02-25
High-resolution magnetic encoder Grant 7,612,555 - Dietzel , et al. November 3, 2	2009-11-03
High-Resolution Magnetic Encoder App 20070268017 - Dietzel; Andreas ; et al.	2007-11-22
Precise positioning of media Grant 7,123,431 - Berger , et al. October 17, 2	2006-10-17
Precise positioning of media App 20040061966 - Berger, Ruediger Friedrich ; et al.	2004-04-01
Method and apparatus for dynamically controlling the flying behavior and height of a read/write head in a storage device by manipulating the spring constant of the suspension Grant 6,707,646 - Berger , et al. March 16, 2	2004-03-16
Method and apparatus for recording, storing and reproducing information Grant 6,665,258 - Dietzel , et al. December 16, 2	2003-12-16
Method and apparatus for dynamically controlling the flying behaviour and height of a read/write head in a storage device App 20020024774 - Berger, Ruediger Friedrich ; et al.	2002-02-28
Detection and characterization of defects on surfaces of magnetic disks Grant 6,292,316 - Dietzel , et al. September 18, 2	2001-09-18

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