19 Utility Patents
#1 in Schwaigern
#9,282 in Germany
#181,112 in the World
Forward Citations = 164
Company Filing History:

Telefunken Electronic Gmbh
Licentia Patent-verwaltungs Gmbh
4. 1 out of 6,058

5. 1 out of 138

where one patent can have more than one assignee
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