27 Utility Patents
#33 in Aalen
#5,094 in Germany
#108,513 in the World
Forward Citations = 184
Company Filing History:



4. 4 out of 16
Leo Elektronenmikroskopie Gmbh
5. 2 out of 2
Carl Zeizz Nts Gmbh
where one patent can have more than one assignee
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