23 Utility Patents
#83 in Hamburg
#6,769 in Germany
#138,051 in the World
Forward Citations = 378
Company Filing History:



4. 3 out of 192

5. 2 out of 996

where one patent can have more than one assignee
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#83 in Hamburg
#6,769 in Germany
#138,051 in the World
Company Filing History:





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