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Spectra-Physics Visiontech Oy

USPTO Granted Patents = 6

Forward Citations = 84

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9 inventors (with patents filed for the assignee):

Detlef Paul (3 out of 5 patents)

Hannu Jokinen (2 out of 8 patents)

Pertti Kontio (2 out of 3 patents)

4. Martti Karppinen (2 out of 4 patents)

5. Ari Harkonen (2 out of 2 patents)

6. Timo H Piironen (2 out of 7 patents)

7. Heimo Keranen (1 out of 11 patents)

8. Heribert Geisselmann (1 out of 5 patents)

9. Mika Christophliemk (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6166393 - Method and apparatus for automatic inspection of moving surfaces (2000-12-25),

2. 616639 - Method and apparatus for automatic inspection of moving surfaces (2000-12-26),

3. 6064478 - Method of and apparatus for automatic detection of three-dimensional (2000-05-16),

4. 5706090 - Method for positioning a container for measurement of wear in the (1998-01-06),

5. 5612782 - Calibration method and calibration unit for calibrating a spectrometric (1997-03-18),

6. 5546176 - Method for measuring wear in the lining of a container provided with a (1996-08-13),

Spectra-physics Visiontech Oy is a leading provider of laser-based technologies for industrial applications. With expertise in laser spectroscopy, imaging, and measurement systems, we deliver innovative solutions for a wide range of industries including automotive, electronics, and environmental monitoring. Our mission is to enable our customers to achieve their goals through cutting-edge laser technologies and exceptional customer support.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#18 in

#460 in Finland