Weilburg, Germany

Vistec Semiconductor Systems Gmbh


USPTO Granted Patents = 72

% Expired Patents = 37.5


Trademarks = 2

Forward Citations = 244

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63 inventors (with patents filed for the assignee):

goldMedal Michael Heiden (18 out of 21 patents)

silverMedal Klaus Rinn (10 out of 19 patents)

bronzeMedal Albert Kreh (9 out of 13 patents)

4 Detlef Michelsson (8 out of 10 patents)

5 Henning Backhauss (8 out of 10 patents)

6 Hans-Artur Boesser (8 out of 8 patents)

7 Klaus-Dieter Adam (7 out of 8 patents)

8 Andreas Schaaf (4 out of 4 patents)

9 Lambert Danner (4 out of 14 patents)

10 Wolfgang Fricke (4 out of 5 patents)

11 Tillmann Ehrenberg (4 out of 4 patents)

12 Slawomir Czerkas (3 out of 5 patents)

13 Wolfgang Vollrath (2 out of 6 patents)

14 Matthias Slodowski (2 out of 6 patents)

15 Gert Weniger (2 out of 3 patents)


Core Competencies:
Wafer Inspection
Optical Measurement
Defect Detection
Calibration Methods
Coordinate Measuring Machine
Image Processing
Measurement Accuracy
Surface Inspection
Substrate Topology
Illumination Techniques
Macrodefect Detection
Thin-Layer Metrology

72 patents:

Vistec Semiconductor Systems GmbH is a leading provider of cutting-edge electron beam lithography systems for the semiconductor industry. With superior technology and innovation, Vistec delivers advanced solutions that enable the production of smaller, faster, and more efficient microchips. Their high-precision lithography systems are trusted by major semiconductor manufacturers worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Vistec Semiconductor Systems Gmbh
72 Patents

#1 in Weilburg

#795 in Germany

#10,370 in the World

Weilburg, DE
Weilburg, Germany
Forward Citations = 244

63 inventors:

Please report any incorrect information to [email protected]
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