19 Utility Patents
#16 in Ratingen
#9,002 in Germany
#173,517 in the World
Forward Citations = 142
Company Filing History:


Siemnes Aktiengesellschaft
4. 1 out of 56
Siemens Aktiengellschaft
5. 1 out of 2
Siemens Aktiengesellschaft-muenchen
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