Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Werther Hartmann (1 out of 1 patent)

Horst Redlich (1 out of 14 patents)

Gerhard Dickopp (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4223242 - Method and circuit for driving a piezoelectric transducer (1980-09-16),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#385 in

#4,401 in Switzerland

CH

Ted Bildplatten Aeg Telefunken

Forward Citations = 9

3 inventors:

Werther Hartmann (1 out of 1 patent)

Horst Redlich (1 out of 14 patents)

Gerhard Dickopp (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ted Bildplatten Aeg Telefunken. Retrieved from https://idiyas.com/company/ted-bildplatten-aeg-telefunken

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]