Sonionmicrotonic Nederland B.v.

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USPTO Granted Patents = 1

Forward Citations = 15

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4 inventors (with patents filed for the assignee):

Paul Christiaan Van Hal (1 out of 28 patents)

Aart Zeger Van Halteren (1 out of 62 patents)

Wilmink Engbert (1 out of 5 patents)

4. Hendrik Dolleman (1 out of 9 patents)

1 patent: Sort by Forward Citations

1. 7110565 - Electroacoustic transducer with a diaphragm, and method for fixing a diaphragm in such transducer (2006-09-19),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#310 in Amsterdam

#3,352 in Netherlands

Amsterdam, Netherlands

Sonionmicrotonic Nederland B.v.

Forward Citations = 15

4 inventors:

Paul Christiaan Van Hal (1 out of 28 patents)

Aart Zeger Van Halteren (1 out of 62 patents)

Wilmink Engbert (1 out of 5 patents)

4. Hendrik Dolleman (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sonionmicrotonic Nederland B.v.. Retrieved from https://idiyas.com/company/sonionmicrotonic-nederland-b-v

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]