16 Utility Patents
#99 in Cologne
#11,761 in Germany
#218,526 in the World
Forward Citations = 74
Company Filing History:



4. 1 out of 4
Bhdt Gmbh
where one patent can have more than one assignee
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#99 in Cologne
#11,761 in Germany
#218,526 in the World
Company Filing History:



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