128 Utility Patents
#1 in Aalen-Hofen
#193 in Germany
#5,750 in the World
Forward Citations = 471
Company Filing History:

Carl-zeiss-smt Ag
Carl Zeiss Sms Ltd.
4. 1 out of 832,812 patents
Other
5. 1 out of 22
where one patent can have more than one assignee
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