Walter Arnold

This inventor holds 7 USPTO granted patents. Top assignees: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Other. Active years: 1997-2013.

USPTO Granted Patents = 7

% Patents Active = 57.1

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 59(Granted Patents)

Location History:

Saarbrucken, DE (1997 - 2008)
Saarbrücken, DE (2010 - 2013)

Company Filing History:

6 out of 4,921

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

patents

1 out of 834,453

Other

patents

Years Active: 1997-2013

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8484757 - Device for oscillation excitation of an elastic bar fastened on one side in an atomic force microscope (2013-07-09),

2. 7841015 - Method for determining a dopant concentration in a semiconductor sample (2010-11-23),

3. 7657947 - Method and device for the contactless excitation of torsional vibrations in a one-sidedly clamped-in spring cantilever of an atomic force microscope (2010-02-02),

4. 7360404 - Method for determining tribological properties of a sample surface using a scanning microscope (sem) and associated scanning microscope (2008-04-22),

5. 6389885 - Ultrasonic microscope for imaging the internal regions of a sample body (2002-05-21),

6. 5852233 - Acoustic microscope with a control and data capturing device (1998-12-22),

7. 5675075 - Acoustic microscope (1997-10-07),

Profile summary based on public USPTO records.

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