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Rotterdam, Netherlands

X Integrated Circuits B.v.

USPTO Granted Patents = 1

Forward Citations = 14

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4 inventors (with patents filed for the assignee):

Robertus Laurentius Van Der Valk (1 out of 15 patents)

Menno T Spijker (1 out of 2 patents)

Johannes H De Rijk (1 out of 1 patent)

4. Robertus J Dequesnoy (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5905388 - Frequency synthesizer (1999-05-18),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#97 in Rotterdam

#3,281 in Netherlands

Rotterdam, Netherlands

X Integrated Circuits B.v.

Forward Citations = 14

4 inventors:

Robertus Laurentius Van Der Valk (1 out of 15 patents)

Menno T Spijker (1 out of 2 patents)

Johannes H De Rijk (1 out of 1 patent)

4. Robertus J Dequesnoy (1 out of 1 patent)

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