Forward Citations = 63

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3 inventors (with patents filed for the assignee):

Heinz-Werner Keesen (1 out of 27 patents)

Timothy Heighway (1 out of 1 patent)

Hans-Hermann Hake (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6247083 - Method and apparatus for bi-directionally transferring data between an IEEE 1394 bus and a device to be controlled by a control signal transmitted via the bus (2001-06-12),

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USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#1 in Villingen-Schwenningen

#15,369 in Sweden

Villingen-Schwenningen, Sweden

Duetsche Thomson-Brandt Gmbh

Forward Citations = 63

3 inventors:

Heinz-Werner Keesen (1 out of 27 patents)

Timothy Heighway (1 out of 1 patent)

Hans-Hermann Hake (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Duetsche Thomson-Brandt Gmbh. Retrieved from https://idiyas.com/company/duetsche-thomson-brandt

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]