7 Utility Patents
#9 in Waltrop
#36,322 in Germany
#596,497 in the World
Forward Citations = 106
Company Filing History:



4. 1 out of 149
Ant Nachrichtentechnik Gmbh
5. 1 out of 5
Grundig E.m.v. Elektro-mechanische Versuchsanstalt, Max Grundig Holland,
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