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For the Inventor, By the Inventor

Bellach, Switzerland

Optotech Ag


USPTO Granted Patents = 2


Forward Citations = 1

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5 inventors (with patents filed for the assignee):

goldMedal Volker Harnickell (2 out of 2 patents)

silverMedal Claude Volken (1 out of 3 patents)

bronzeMedal Benito Guldimann (1 out of 1 patent)

4.  Ulrich Wyler (1 out of 1 patent)

5.  Stefan Anthamatten (1 out of 1 patent)

6.  Ernst Bracher (1 out of 1 patent)


2 patents:

1. 12728460 - Machining apparatus for optical lenses, and manufacturing system having the same (2026-09-08),
2. 11535412 - Method for unpacking a workpiece, unpacking apparatus and a processing apparatus having an unpacking apparatus of this kind (2022-12-27),
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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#4 in Bellach

#3,075 in Switzerland

Bellach, CH
Bellach, Switzerland

Optotech Ag

Forward Citations = 1

5 inventors:

goldMedal Volker Harnickell (2 out of 2 patents)

silverMedal Claude Volken (1 out of 3 patents)

bronzeMedal Benito Guldimann (1 out of 1 patent)

4.  Ulrich Wyler (1 out of 1 patent)

5.  Stefan Anthamatten (1 out of 1 patent)

Please report any incorrect information to [email protected]
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