19 Utility and 1 Design Patents
#54 in Aalen
#9,294 in Germany
#181,319 in the World
rank by utility patentsForward Citations = 291
Company Filing History:



4. 2 out of 208

5. 1 out of 11
Carl-zeiss-stiftung Trading As Carl Zeiss
where one patent can have more than one assignee
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